Health and Me

Tanya Dutt

Scientist Reveal New Optical Sensor Can Spot High Cholesterol And Predict Disease Risk Instantly

A future where heart attacks, strokes, and even cancer might be predictable is coming near—not only cured—thanks to a small, new eco-friendly sensor that can detect harmful levels of cholesterol in real-time. Scientists in India have created a revolutionizing optical sensor that can immediately identify high cholesterol, which could change the way we check for heart disease around the world.

At the core of this innovation is a unique biosensing platform that's not just extremely sensitive and affordable but also eco-friendly. Created by scientists at the Institute of Advanced Study in Science and Technology (IASST), Guwahati, in India this next-generation optical sensing tool is constructed using silk fiber functionalized with phosphorene quantum dots. Their work, reported in the highly regarded Nanoscale journal by the Royal Society of Chemistry, breaks new ground for non-invasive, real-time disease monitoring.

<h2>Why Early Detection of Cholesterol is Important to Overall Health?</h2>

Elevated cholesterol levels, particularly high LDL (low-density lipoprotein) or "bad" cholesterol, are frequently associated with silent but lethal diseases such as atherosclerosis, myocardial infarction, hypertension, venous thrombosis, and even some cancers. But the greatest concern? Most individuals never realize they're at risk until it's too late.

Cholesterol serves a double function in human physiology. It is required for the manufacture of vitamin D, bile acids, and steroid hormones and for the preservation of blood and nerve cell integrity. But too much—especially increased LDL (low-density lipoprotein, or "bad") and decreased HDL (high-density lipoprotein, or "good") cholesterol—can cause arteries to become clogged with plaque, blocking the flow of blood and causing life-threatening events.

That's why it is essential to detect these issues early on. And this new optical sensor might prove a breakthrough in the global battle against chronic illnesses by detecting risk signs before symptoms develop.

What makes this device a scientific milestone is the integration of materials and techniques that are innovative and environmentally friendly. The scientists employed silk fiber as the substrate and functionalized it with phosphorene quantum dots, which are renowned for their superior electrical and optical properties.

The sensor was also incorporated into a cellulose nitrate membrane to create an electrical sensing platform that can detect trace amounts of cholesterol—even below the normal detection limit. That's correct: this device can detect cholesterol changes before they reach clinical levels, making it perfect for regular health monitoring and preventive medicine.

This device produces no electronic waste, providing a green alternative to traditional diagnostic technologies.

In contrast to most experimental laboratory creations that fail to translate to real-world use, this device is highly compatible with real biological samples. It was able to detect cholesterol levels in human blood serum, rat blood, and even milk—showing its strength and versatility across mediums.

Such reliability makes it extremely versatile for application in point-of-care (POC) environments, possibly in clinics, pharmacies, or even at home. That translates to no more complicated lab tests or weeks of waiting for results.

One of the main causes of abnormal cholesterol is familial hypercholesterolemia, a genetic condition in which the liver has difficulty breaking down cholesterol. This makes regular checks even more crucial, particularly for those with a family history of heart disease, says the British Heart Foundation.

Obesity, inflammation, smoking, alcohol consumption, and sedentary lifestyles all increase LDL levels while simultaneously reducing protective HDL cholesterol. In many cases, the symptoms remain invisible—making it a ticking time bomb inside the body.

Visible signs such as deposits of fat beneath the skin (xanthomas), yellowish spots on or near the eyelids (xanthelasmas), or white circles around the iris (corneal arcus) may appear in rare cases. But for many individuals, high cholesterol has no warning signals.

<h2>Can Lifestyle Changes Replace Statins?</h2>

Though statins, drugs that inhibit the liver production of cholesterol—are common and have been shown to be effective, they're not the only solution. Lifestyle modification continues to be the cornerstone. Physicians suggest:

<strong>Physical activity on a daily basis:</strong> A minimum of 30 minutes to increase HDL and decrease LDL.

<strong>Changes in diet:</strong> Increased fiber, reduced saturated fats, and decreased processed foods.

<strong>Smoking and alcohol avoidance:</strong> Both are bad habits that make LDL worse and are detrimental to <span>heart health</span>.

The objective isn't merely treatment but prevention, and that is where early diagnosis using devices like this optical sensor comes into play.

This emerging optical sensor, capable of detecting cholesterol, is more than an academic achievement—it's a sea change. It signals a new world where your health is cared for proactively, sustainably, and customarily. Beyond its current ability to be handheld, this equipment may be designed into wearable devices, home health test kits, or even phones that are smarter with health attachments.

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cholesterol disease prevention

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A future where heart attacks, strokes, and even cancer might be predictable is coming near—not only cured—thanks to a small, new eco-friendly sensor that can detect harmful levels of cholesterol in real-time. Scientists in India have created a revolutionizing optical sensor that can immediately identify high cholesterol, which could change the way we check for heart disease around the world.At the core of this innovation is a unique biosensing platform that's not just extremely sensitive and affordable but also eco-friendly. Created by scientists at the Institute of Advanced Study in Science and Technology (IASST), Guwahati, in India this next-generation optical sensing tool is constructed using silk fiber functionalized with phosphorene quantum dots. Their work, reported in the highly regarded Nanoscale journal by the Royal Society of Chemistry, breaks new ground for non-invasive, real-time disease monitoring.Why Early Detection of Cholesterol is Important to Overall Health?Elevated cholesterol levels, particularly high LDL (low-density lipoprotein) or "bad" cholesterol, are frequently associated with silent but lethal diseases such as atherosclerosis, myocardial infarction, hypertension, venous thrombosis, and even some cancers. But the greatest concern? Most individuals never realize they're at risk until it's too late.Cholesterol serves a double function in human physiology. It is required for the manufacture of vitamin D, bile acids, and steroid hormones and for the preservation of blood and nerve cell integrity. But too much—especially increased LDL (low-density lipoprotein, or "bad") and decreased HDL (high-density lipoprotein, or "good") cholesterol—can cause arteries to become clogged with plaque, blocking the flow of blood and causing life-threatening events.That's why it is essential to detect these issues early on. And this new optical sensor might prove a breakthrough in the global battle against chronic illnesses by detecting risk signs before symptoms develop.What makes this device a scientific milestone is the integration of materials and techniques that are innovative and environmentally friendly. The scientists employed silk fiber as the substrate and functionalized it with phosphorene quantum dots, which are renowned for their superior electrical and optical properties.The sensor was also incorporated into a cellulose nitrate membrane to create an electrical sensing platform that can detect trace amounts of cholesterol—even below the normal detection limit. That's correct: this device can detect cholesterol changes before they reach clinical levels, making it perfect for regular health monitoring and preventive medicine.This device produces no electronic waste, providing a green alternative to traditional diagnostic technologies.How Does the Device Works?In contrast to most experimental laboratory creations that fail to translate to real-world use, this device is highly compatible with real biological samples. It was able to detect cholesterol levels in human blood serum, rat blood, and even milk—showing its strength and versatility across mediums.Such reliability makes it extremely versatile for application in point-of-care (POC) environments, possibly in clinics, pharmacies, or even at home. That translates to no more complicated lab tests or weeks of waiting for results.One of the main causes of abnormal cholesterol is familial hypercholesterolemia, a genetic condition in which the liver has difficulty breaking down cholesterol. This makes regular checks even more crucial, particularly for those with a family history of heart disease, says the British Heart Foundation.Obesity, inflammation, smoking, alcohol consumption, and sedentary lifestyles all increase LDL levels while simultaneously reducing protective HDL cholesterol. In many cases, the symptoms remain invisible—making it a ticking time bomb inside the body.Visible signs such as deposits of fat beneath the skin (xanthomas), yellowish spots on or near the eyelids (xanthelasmas), or white circles around the iris (corneal arcus) may appear in rare cases. But for many individuals, high cholesterol has no warning signals.Can Lifestyle Changes Replace Statins?Though statins, drugs that inhibit the liver production of cholesterol—are common and have been shown to be effective, they're not the only solution. Lifestyle modification continues to be the cornerstone. Physicians suggest:Physical activity on a daily basis: A minimum of 30 minutes to increase HDL and decrease LDL.Changes in diet: Increased fiber, reduced saturated fats, and decreased processed foods.Smoking and alcohol avoidance: Both are bad habits that make LDL worse and are detrimental to heart health.The objective isn't merely treatment but prevention, and that is where early diagnosis using devices like this optical sensor comes into play.This emerging optical sensor, capable of detecting cholesterol, is more than an academic achievement—it's a sea change. It signals a new world where your health is cared for proactively, sustainably, and customarily. Beyond its current ability to be handheld, this equipment may be designed into wearable devices, home health test kits, or even phones that are smarter with health attachments.

scientist reveal new optical sensor can spot high cholesterol and predict disease risk instantly

Ishita Roy

Listeria Outbreak in the US kills 3

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Premade chicken fettuccine Alfredo meals sold at Walmart and Kroger have been recalled following a multi-state <span>listeria outbreak</span> that has led to 17 illnesses, three deaths, and one pregnancy loss, according to the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS).

The affected products were made by FreshRealm, a Texas-based food company. FSIS reports that the same strain of <span>Listeria</span> monocytogenes linked to the outbreak was found during routine testing at a FreshRealm facility in March 2025. Investigators are still working to determine whether a specific ingredient in the Alfredo meals caused the contamination.

So far, cases have been reported across 13 states between August 2024 and May 2025.

The recall involves chicken Alfredo meals sold at Walmart under the Marketside brand and at Kroger under the Home Chef brand. Specific items include:

<ul><li>32.8-ounce trays of “Marketside Grilled Chicken Alfredo with Fettuccine”</li></ul>(Best-by date: June 27, 2025, or earlier)

<ul><li>12.3-ounce trays of “Marketside Grilled Chicken Alfredo with Broccoli”</li></ul>(Best-by date: June 26, 2025, or earlier)

<ul><li>12.5-ounce trays of “Home Chef Heat &amp; Eat Grilled Chicken Fettuccine Alfredo”</li></ul>(Best-by date: June 19, 2025, or earlier)

Consumers can check for establishment numbers Est. P-50784, Est. P-47770, or Est. P-47718 inside the USDA inspection mark on the packaging. Only these specific products are part of the recall. Other FreshRealm meals are not affected, CNN reported.

FSIS warns that contaminated meals may still be in home refrigerators or freezers. If you purchased any of these recalled products, do not eat them. Instead, throw them away or return them to the store where they were bought.

To protect against illness, premade meals like these should always be heated to at least 165°F. Using a food thermometer is the only way to ensure the food reaches a temperature high enough to kill harmful bacteria, including listeria.

As per the Centers for Disease Control and Prevention (CDC), Listeria are bacteria or germs that can contaminate many food and those who eat can get infected with the bacteria. CDC mentions that it is rare, however, could be serious, though there exists steps to prevent this infection.

It is a foodborne illness caused by the bacteria L. monocytogenes. Symptoms include fever, chills, and headache. It can cause invasive illness and intestinal illness. It is also the third leading cause of deaths from foodborne illness in the US, with 1,600 people infected each year, out of which 260 die. It is especially dangerous for:

<ul><li>Pregnant women: may lead to miscarriage, stillbirth, or premature delivery</li><li>Older adults</li><li>People with weakened immune systems</li></ul>

<ul><li>Fever</li><li>Muscle aches</li><li>Headache</li><li>Stiff neck</li><li>Confusion or loss of balance</li><li>Convulsions</li></ul>

If you're in a high-risk group and experience symptoms within two months of consuming a recalled product, seek medical care immediately and mention possible listeria exposure. The illness is typically treated with antibiotics.

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listeria outbreak in us

Premade chicken fettuccine Alfredo meals sold at Walmart and Kroger have been recalled following a multi-state listeria outbreak that has led to 17 illnesses, three deaths, and one pregnancy loss, according to the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS).What’s Behind the Outbreak?The affected products were made by FreshRealm, a Texas-based food company. FSIS reports that the same strain of Listeria monocytogenes linked to the outbreak was found during routine testing at a FreshRealm facility in March 2025. Investigators are still working to determine whether a specific ingredient in the Alfredo meals caused the contamination.So far, cases have been reported across 13 states between August 2024 and May 2025.Which Products Were Recalled?The recall involves chicken Alfredo meals sold at Walmart under the Marketside brand and at Kroger under the Home Chef brand. Specific items include:32.8-ounce trays of “Marketside Grilled Chicken Alfredo with Fettuccine”(Best-by date: June 27, 2025, or earlier)12.3-ounce trays of “Marketside Grilled Chicken Alfredo with Broccoli”(Best-by date: June 26, 2025, or earlier)12.5-ounce trays of “Home Chef Heat & Eat Grilled Chicken Fettuccine Alfredo”(Best-by date: June 19, 2025, or earlier)Consumers can check for establishment numbers Est. P-50784, Est. P-47770, or Est. P-47718 inside the USDA inspection mark on the packaging. Only these specific products are part of the recall. Other FreshRealm meals are not affected, CNN reported.What You Should DoFSIS warns that contaminated meals may still be in home refrigerators or freezers. If you purchased any of these recalled products, do not eat them. Instead, throw them away or return them to the store where they were bought.To protect against illness, premade meals like these should always be heated to at least 165°F. Using a food thermometer is the only way to ensure the food reaches a temperature high enough to kill harmful bacteria, including listeria.What Is Listeria?As per the Centers for Disease Control and Prevention (CDC), Listeria are bacteria or germs that can contaminate many food and those who eat can get infected with the bacteria. CDC mentions that it is rare, however, could be serious, though there exists steps to prevent this infection.It is a foodborne illness caused by the bacteria L. monocytogenes. Symptoms include fever, chills, and headache. It can cause invasive illness and intestinal illness. It is also the third leading cause of deaths from foodborne illness in the US, with 1,600 people infected each year, out of which 260 die. It is especially dangerous for:Pregnant women: may lead to miscarriage, stillbirth, or premature deliveryOlder adultsPeople with weakened immune systemsSymptoms can include:FeverMuscle achesHeadacheStiff neckConfusion or loss of balanceConvulsionsIf you're in a high-risk group and experience symptoms within two months of consuming a recalled product, seek medical care immediately and mention possible listeria exposure. The illness is typically treated with antibiotics.

chicken alfredo meals recalled after listeria outbreak across 13 states

World Yoga Day 2025

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Yoga is more than just a form of exercise—it’s a way of life. Rooted in India’s ancient spiritual traditions, yoga nurtures the body, sharpens the mind, and uplifts the soul. On June 21 each year, the world unites to celebrate International <span>Yoga Day</span>, recognizing the profound and lasting impact of this holistic discipline on global well-being.

<h4>Theme of 2025: “Yoga for One Earth, One Health”</h4>

The theme for International <span>Yoga Day 2025</span> is “Yoga for One Earth, One Health”. As we mark the 11th year of this global celebration, the theme emphasizes the interconnectedness between planetary health and human well-being. It underscores the role of yoga in creating a more sustainable and mindful lifestyle that nurtures both our inner world and the environment around us.

At a time when the planet is grappling with climate change, rising mental health concerns, and lifestyle-related diseases, this theme reinforces the idea that personal wellness and ecological balance go hand in hand. Yoga encourages conscious living, reduced consumption, and mindfulness—all of which are key to healing both people and the planet.

<h4>Why International Yoga Day Is Celebrated</h4>

The purpose of International Yoga Day is to raise awareness about the many benefits of practising yoga. In a world grappling with stress, sedentary lifestyles, and disconnection from nature, yoga offers a much-needed balance. It brings together physical strength, mental clarity, emotional resilience, and spiritual peace—making it a truly integrative practice for modern life.

The idea for an international day to celebrate yoga was first proposed by Indian Prime Minister Narendra Modi during his speech at the 69th session of the United Nations General Assembly in September 2014. He described yoga as an “invaluable gift” from India’s ancient tradition, highlighting its role in promoting harmony between mind and body, and between humanity and nature.

The proposal received overwhelming support—175 member states co-sponsored the resolution, and on December 11, 2014, the UN officially declared June 21 as International Day of Yoga. The first celebration was held on June 21, 2015, in New Delhi, where nearly 36,000 people from 84 countries participated, setting two Guinness World Records.

The date June 21 was chosen for its symbolic significance—it is the Summer Solstice, the longest day of the year in the Northern Hemisphere. This day is considered auspicious in many cultures and marks a transition to a more spiritually aware phase in the yogic tradition. It reflects the harmony between nature and human life, perfectly aligning with yoga’s core principles.

<h4>How India is Celebrating in 2025</h4>

This year, India is hosting 10 signature events, with ‘Yoga Sangam’ as the flagship initiative showcasing mass yoga demonstrations at 1,00,000 locations nationwide. Other events such as Yoga Bandhan, Harit Yoga, and Yoga Mahakumbh reflect the diversity of yoga practices and their relevance in different aspects of daily life.

yoga day 2025

world yoga day

yoga day

world yoga day 2025

yoga day theme

Yoga is more than just a form of exercise—it’s a way of life. Rooted in India’s ancient spiritual traditions, yoga nurtures the body, sharpens the mind, and uplifts the soul. On June 21 each year, the world unites to celebrate International Yoga Day, recognizing the profound and lasting impact of this holistic discipline on global well-being.Theme of 2025: “Yoga for One Earth, One Health”The theme for International Yoga Day 2025 is “Yoga for One Earth, One Health”. As we mark the 11th year of this global celebration, the theme emphasizes the interconnectedness between planetary health and human well-being. It underscores the role of yoga in creating a more sustainable and mindful lifestyle that nurtures both our inner world and the environment around us.Why This Theme MattersAt a time when the planet is grappling with climate change, rising mental health concerns, and lifestyle-related diseases, this theme reinforces the idea that personal wellness and ecological balance go hand in hand. Yoga encourages conscious living, reduced consumption, and mindfulness—all of which are key to healing both people and the planet.Why International Yoga Day Is CelebratedThe purpose of International Yoga Day is to raise awareness about the many benefits of practising yoga. In a world grappling with stress, sedentary lifestyles, and disconnection from nature, yoga offers a much-needed balance. It brings together physical strength, mental clarity, emotional resilience, and spiritual peace—making it a truly integrative practice for modern life.How It Came to BeThe idea for an international day to celebrate yoga was first proposed by Indian Prime Minister Narendra Modi during his speech at the 69th session of the United Nations General Assembly in September 2014. He described yoga as an “invaluable gift” from India’s ancient tradition, highlighting its role in promoting harmony between mind and body, and between humanity and nature.The proposal received overwhelming support—175 member states co-sponsored the resolution, and on December 11, 2014, the UN officially declared June 21 as International Day of Yoga. The first celebration was held on June 21, 2015, in New Delhi, where nearly 36,000 people from 84 countries participated, setting two Guinness World Records.Why June 21?The date June 21 was chosen for its symbolic significance—it is the Summer Solstice, the longest day of the year in the Northern Hemisphere. This day is considered auspicious in many cultures and marks a transition to a more spiritually aware phase in the yogic tradition. It reflects the harmony between nature and human life, perfectly aligning with yoga’s core principles.How India is Celebrating in 2025This year, India is hosting 10 signature events, with ‘Yoga Sangam’ as the flagship initiative showcasing mass yoga demonstrations at 1,00,000 locations nationwide. Other events such as Yoga Bandhan, Harit Yoga, and Yoga Mahakumbh reflect the diversity of yoga practices and their relevance in different aspects of daily life.

world yoga day 2025: theme, history, and importance

New HIV Prevention Shot Approved — But Access Remains A Question

FDA Approves HIV Shot That’s 99.9% Effective; Is This The Beginning Of The End For The Viral Epidemic?

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In a major breakthrough, the U.S. has approved the world’s first twice-a-year injection to prevent HIV — a long-acting medication that could change how millions protect themselves from the virus. The drug, called lenacapavir, is being hailed by experts as one of the most promising tools yet in the fight to end the HIV epidemic. But challenges around access and affordability may limit its true impact.

<h2>A Powerful Alternative to Daily Pills</h2>

Lenacapavir, made by Gilead Sciences and sold under the brand name Yeztugo for prevention, has shown remarkable results in clinical trials. Unlike traditional pre-exposure prophylaxis (PrEP) options — such as daily pills or shots every two months — lenacapavir is injected just twice a year, making it the longest-lasting HIV prevention method available.

The shot was tested in two major studies involving high-risk groups: one with young women and teenage girls in South Africa and Uganda, and another with gay men and gender-diverse individuals in several countries. In both cases, the results were striking. The women who received the shot had zero new HIV infections, compared to around 2% in those on daily pills. In the second study, the twice-yearly shot proved just as effective for men and gender non-conforming individuals.

“This really has the possibility of ending HIV transmission,” said Greg Millett of amfAR, The Foundation for AIDS Research.

Yeztugo is administered as two small injections in the abdomen, forming a medication "depot" that slowly releases the drug into the body over six months. However, people must test negative for HIV before receiving it, as it doesn’t treat existing infections or prevent other sexually transmitted diseases.

While the drug is already sold under the name Sunlenca for people living with HIV, this preventive form marks a new chapter in global public health efforts.

Despite its potential, concerns remain over who will actually benefit from lenacapavir.

In the U.S., only about 400,000 people currently use any form of PrEP — a small fraction of those who could benefit. And structural issues like cuts to public health funding, limited insurance access, and stigma pose significant barriers. Carl Schmid of the HIV+Hepatitis Policy Institute warned that current policies are “pulling the rug out of HIV prevention,” just as this breakthrough arrives.

Gilead says the U.S. list price for Yeztugo is $28,218 per year, comparable to other PrEP options. The company says financial assistance is available, and it expects insurers to cover the shot — though that could change if the U.S. Supreme Court rules against current no-copay requirements.

Globally, the challenge is even greater. While Gilead has struck deals with six generic drug makers to provide low-cost versions of the shot for 120 low-income countries, critics argue that middle-income nations have been left out. UNAIDS Executive Director Winnie Byanyima noted that at current prices, the shot “will change nothing” for many who need it.

Despite the hurdles, experts are hopeful. The twice-a-year schedule could be a game-changer for those who find daily medication inconvenient or face stigma. As Houston-based advocate Ian Haddock put it, “Now I forget that I’m on PrEP because I don’t have to carry around a pill bottle.”

If scaled up equitably, lenacapavir could bring the world a step closer to ending the HIV pandemic. But for that to happen, access — not just approval — must be the priority.

us news

hiv shots

hiv vaccine

In a major breakthrough, the U.S. has approved the world’s first twice-a-year injection to prevent HIV — a long-acting medication that could change how millions protect themselves from the virus. The drug, called lenacapavir, is being hailed by experts as one of the most promising tools yet in the fight to end the HIV epidemic. But challenges around access and affordability may limit its true impact.A Powerful Alternative to Daily PillsLenacapavir, made by Gilead Sciences and sold under the brand name Yeztugo for prevention, has shown remarkable results in clinical trials. Unlike traditional pre-exposure prophylaxis (PrEP) options — such as daily pills or shots every two months — lenacapavir is injected just twice a year, making it the longest-lasting HIV prevention method available.The shot was tested in two major studies involving high-risk groups: one with young women and teenage girls in South Africa and Uganda, and another with gay men and gender-diverse individuals in several countries. In both cases, the results were striking. The women who received the shot had zero new HIV infections, compared to around 2% in those on daily pills. In the second study, the twice-yearly shot proved just as effective for men and gender non-conforming individuals.“This really has the possibility of ending HIV transmission,” said Greg Millett of amfAR, The Foundation for AIDS Research.How It Works?Yeztugo is administered as two small injections in the abdomen, forming a medication "depot" that slowly releases the drug into the body over six months. However, people must test negative for HIV before receiving it, as it doesn’t treat existing infections or prevent other sexually transmitted diseases.While the drug is already sold under the name Sunlenca for people living with HIV, this preventive form marks a new chapter in global public health efforts.Why Is Access A Challenge?Despite its potential, concerns remain over who will actually benefit from lenacapavir.In the U.S., only about 400,000 people currently use any form of PrEP — a small fraction of those who could benefit. And structural issues like cuts to public health funding, limited insurance access, and stigma pose significant barriers. Carl Schmid of the HIV+Hepatitis Policy Institute warned that current policies are “pulling the rug out of HIV prevention,” just as this breakthrough arrives.Gilead says the U.S. list price for Yeztugo is $28,218 per year, comparable to other PrEP options. The company says financial assistance is available, and it expects insurers to cover the shot — though that could change if the U.S. Supreme Court rules against current no-copay requirements.Globally, the challenge is even greater. While Gilead has struck deals with six generic drug makers to provide low-cost versions of the shot for 120 low-income countries, critics argue that middle-income nations have been left out. UNAIDS Executive Director Winnie Byanyima noted that at current prices, the shot “will change nothing” for many who need it.Despite the hurdles, experts are hopeful. The twice-a-year schedule could be a game-changer for those who find daily medication inconvenient or face stigma. As Houston-based advocate Ian Haddock put it, “Now I forget that I’m on PrEP because I don’t have to carry around a pill bottle.”If scaled up equitably, lenacapavir could bring the world a step closer to ending the HIV pandemic. But for that to happen, access — not just approval — must be the priority.

new hiv prevention shot approved — but access remains a question

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Scientist Reveal New Optical Sensor Can Spot High Cholesterol And Predict Disease Risk Instantly

Quick Stories

Chicken Alfredo Meals Recalled After Listeria Outbreak Across 13 States

World Yoga Day 2025: Theme, History, And Importance

New HIV Prevention Shot Approved — But Access Remains A Question

Health Conditions A-Z

Chicken Alfredo Meals Recalled After Listeria Outbreak Across 13 States

World Yoga Day 2025: Theme, History, And Importance

Yoga Poses Inspired From Animals That You Can Try