Measles Outbreak: Measles is back again in America, with the Upstate South Carolina being hit by the outbreak again, and grown by 2 more cases. This has raised the state total to 25.

Health officials have confirmed that both the new infections were linked to close contacts of known cases. Those two in contact were under quarantine at home following exposures at two schools that had a high percentage of unvaccinated students. Of the state's 25 cases, 22 have occurred as part of the Upstate outbreak.

New York’s Rockland County has confirmed its second measles case in three months. The county, which saw a major measles outbreak in 2018–19 and has a sizable unvaccinated population, is once again on alert. Health officials said the new case is unrelated to the one reported in August, with the patient developing a rash soon after returning from an overseas trip last week.

Canada's Elimination Status Could Be Threatened By Measles Cases

October 28 marked one year of continuous measles transmission in Canada. This is a cycle of virus activity that is now threatening the country's elimination status.

As of now, the country has had more than 5,100 cases. This has been noted since the fall of 2024. This is more than double the number recorded in the past 25 years combined, which is why it is a cause of concern.

Canada had eliminated measles in past. In 1998, the disease was eliminated, however, with the new situation, the status of the country now seems to be in jeopardy. This is also because the elimination status requires an absence of the local virus transmission for at least 12 months.

According to CNN, the Pan American Health Organization (PAHO) is set to review and assess the measles elimination status of several North American countries during its annual meeting next month. In Canada, nearly 90% of the measles cases reported over the past year have occurred among unvaccinated individuals. Moreover, all but 157 of these cases have been linked to the ongoing outbreak that began in Ontario in October 2024.

In Israel too, as confirmed by The Jerusalem Post, eight child has died due to measles outbreak in the nation. The recent death is of a child, who was just 2-year-old. In Israel, all deaths in this outbreak have been noted in unvaccinated children under age 3 years.

Could US Too Lose Its Eliminated Status?

Measles has held “eliminated” status in the United States since 2000, a designation that means there had been no year-long, uncontrolled spread of the virus within the country for decades. But that milestone is now in jeopardy.

The infection is spreading again, and the Centers for Disease Control and Prevention (CDC) has reported 1,596 confirmed cases this year, the highest annual total in over thirty years. The actual number could be higher, says Dr. Paul Offit, director of the Vaccine Education Center at the Children’s Hospital of Philadelphia.

Why Are Cases Increasing In The US?

In Mohave County, Arizona, vaccination coverage among kindergartners dropped from 91% in 2019–20 to 78% in 2024–25, with a similar decline noted in southwest Utah.

Public health experts stress that at least 95% vaccination coverage is necessary to prevent the virus from spreading. Both Utah and Arizona allow parents to exempt children from school vaccine mandates on personal or religious grounds, leaving pockets of unprotected populations. Vaccine hesitancy has deepened since the Covid-19 pandemic, fueled by political polarization and a decline in public trust toward health authorities. Notably, most of the affected towns voted heavily for Donald Trump in the 2024 election, underscoring how politics and misinformation continue to shape vaccination decisions.

India needs clearer guidelines on reproductive rights, consent, and medical ethics, said doctors after the Delhi High Court, in a highly complex and sensitive case, granted permission for the extraction and cryopreservation of sperm of an Indian Army soldier in a persistent vegetative state.

As per the guidelines laid under the Assisted Reproductive Technology (ART) (Regulation) Act, 2021, it is important to have the written consent of both partners.

However, calling it “the right to reproductive autonomy,” Justice Purushaindra Kumar Kaurav allowed for sperm retrieval. The Court also cited the soldier's prior consent to undergo IVF treatment with his wife. "It constituted valid consent under the ART Act," LiveLaw reported.

What Is the Case All About?

The wife of an Indian Army soldier had approached the Court seeking directions to allow the retrieval and preservation of her husband's genetic material to enable her to undergo IVF.

Her husband, an Indian Army soldier, suffered a severe traumatic brain injury during deployment in Jammu and Kashmir in July last year and has since remained in a persistent vegetative state.

Before the incident, the couple had already opted for IVF and initiated procedures. However, the process was halted due to the husband's inability to provide fresh written consent as required under Section 22 of the ART Act, Live Law reported.

“While ...as on date there is no express indication of consent from the petitioner's husband, however, under the facts and circumstances of the present case, it is found to be fair, reasonable, and just for the respondents to undertake the necessary procedure/steps which are required to take the IVF treatment to its logical conclusion. But for this, the original consent given by the petitioner's husband shall stand vitiated, and the very purpose for acceding to the IVF treatment shall be rendered otiose,” said Justice Kaurav, in the Court's ruling.

“It is further directed that the petitioner's consent be considered as valid consent for her husband for the purposes of IVF procedure, if the same is required for any other step/procedure. The respondents shall not disentitle the petitioner on the sole ground that the petitioner's husband's written consent is absent,” the Court said.

HealthandMe spoke to IVF specialists to understand the procedure and implications around reproductive rights, consent, and medical ethics.

How Is Sperm Retrieval Performed in a Comatose Patient?

Dr Rachita Munjal, Director and Senior Consultant - Department of Fertility at Cloudnine Group of Hospitals, Gurugram, said that sperm retrieval and cryopreservation are possible in coma/vegetative patients, but success depends on timing and medical condition.

Also read: Explained: What Is Posthumous Reproduction?

In such conditions, sperm quality may be compromised, but assisted reproductive techniques can still make conception possible.

"Cryopreservation of sperm in men who are in a vegetative state or coma is medically complex but technically feasible in many cases, depending on the underlying condition and timing," the doctor told HealthandMe.

How sperm is retrieved

Since the person cannot ejaculate voluntarily, doctors use assisted techniques, such as

• Penile vibratory stimulation (PVS): Non-invasive; works if spinal reflexes are intact
• Electroejaculation (EEJ): Electrical stimulation under anesthesia to induce ejaculation
• Surgical sperm retrieval: If the above fail. Testicular sperm aspiration (TESA), Testicular sperm extraction (TESE)
• Percutaneous epididymal sperm aspiration (PESA)

These are typically performed by urologists or fertility specialists with consent from legal guardians or prior consent of the patient. Once sperm is obtained:

• Sperm is analyzed (count, motility, morphology)
• Mixed with a cryoprotectant to prevent cell damage
• Gradually cooled and stored in liquid nitrogen at –196°C
• Can be preserved for years without significant degradation

• Cause of coma (trauma vs neurological disease)
• Time since coma onset (earlier is better)
• Baseline fertility health

• prolonged immobility
• infections
• medications (sedatives, antibiotics)
• hormonal disruption

Are There Any Ethical Considerations

There are many ethical considerations in such cases, said Dr Munjal, noting that this requires explicit prior consent or legal authorization.

“Ethical concerns include reproductive rights and future child welfare,” she added.

Dr. Sabine Kapasi, IVF Specialist & Public Health Strategist, called it “an emotionally sensitive case where law, ethics, and reproductive rights intersect”.

“While prior IVF consent may indicate shared intent to build a family, it does not always automatically equal consent for gamete retrieval during permanent incapacity. Such decisions should ideally involve explicit consent, ethics review, and psychological counseling for the family,” the expert said.

This is not the first time that sperm have been retrieved from a comatose patient.

In 2024, a Kerala High Court permitted the extraction of the sperm of a childless couple where the husband was in a brain-dead condition and kept alive with ventilator support. The Court allowed the extraction and cryopreservation of the gametes, without the written consent of the husband.

"India now needs clearer ART guidelines for coma, posthumous, and incapacity-related reproduction to avoid future disputes. Compassion is important, but medical ethics and long-term child welfare must remain central,” Dr Kapasi noted.

Former Indian cricketer Vinod Kambli is at risk of suffering from a brain stroke and is battling serious health challenges, says Marcus Couto, a friend of Kambli. In an interview with the Times of India, he revealed that Kambli had been hospitalised 18 months ago and has a clot in his brain. Because of this, his memory is impaired, Couto told TOI. He further added that Kambli remembers details briefly and then forgets them again. While Kambli has given up drinking alcohol, his friend revealed that he sometimes smokes despite it being forbidden. For Kambli’s fans, this news comes as an unfortunate update—not to forget the lingering risk of a brain stroke, given the current scenario.

Also Read: US CDC Warns Rising Drug-Resistant Shigella Cases A Public Health Threat: Here’s How To Prevent

Vinod Kambli’s health has reportedly improved recently, but concerns linger regarding his neurological health and memory. The 54-year-old is reportedly able to walk, but his memory remains inconsistent. Reports suggest that he recalls only fragments from his life, despite the fact that his health has not deteriorated in recent months. While the clot in his brain cannot be removed, his friend Couto confirmed that doctors have recommended extra care due to the risk of a brain stroke. Reports suggest that Kambli’s friends in the cricketing community have come forward to offer financial support—Sunil Gavaskar, Sachin Tendulkar, and Kapil Dev, to name a few.

Vinod Kambli is recovering despite challenges

On the brighter side, reports suggest that Kambli’s mobility has improved. Earlier relying on furniture for movement, he now walks with the help of a support stick—efforts are underway to enroll him in physiotherapy. While daily challenges persist, Kambli spends most of his time at home undergoing health check-ups. While undergoing treatment at Breach Candy Hospital, he had recovered by 60 per cent.

Are blood clots always deadly?

Blood clots usually form as the body’s natural response to a physical injury. They help prevent excessive loss of blood due to uncontrolled bleeding. However, when these clots form inside blood vessels, they can obstruct blood flow and even rupture, thereby leading to severe complications such as a stroke, damage to brain cells, and even death. In some cases, blood clots in the brain can lead to mild episodes of seizures and paralysis. Therefore, it is important to ensure prompt medical treatment.

Symptoms of a blood clot in the brain

A blood clot in the brain is known as an embolism, and its symptoms often appear suddenly and require immediate medical attention. Some of the symptoms are:

1. Weakness or numbness in one part of the body
2. Dizziness
3. Severe headaches
4. Speech difficulties
5. Disorientation
6. Memory loss
7. Behavioural changes
8. Sudden, unexplained seizures
9. Double or blurred vision
10. Vertigo or loss of balance

While Ozempic and Wegovy are best known for treating diabetes and obesity, a new mouse study has shown promise for treating liver disease, particularly metabolic dysfunction-associated steatohepatitis (MASH)—fatty liver disease.

MASH is a severe form of fatty liver disease in which fat buildup, inflammation, and tissue scarring can lead to cirrhosis and liver failure.

The benefits seen were independent of weight loss, revealed the study, which challenges long-held assumptions about how GLP-1 medicines work in the liver and could reshape how physicians treat metabolic liver disease.

Researchers at Mount Sinai Hospital found that patients taking semaglutide—the active ingredient in the popular weight loss drugs—showed improvements in the fatty liver condition that went beyond what could be explained by blood sugar control and weight loss alone.

The finding, published in the journal Cell Metabolism, explained that semaglutide, which mimics the gut hormone GLP-1, acts directly on a subset of liver cells to improve organ function and does so independently of weight loss.

"We've seen in clinical trials that patients who lose very little weight see the same reductions in liver inflammation, scarring, and enzyme levels as those who lose a great deal of weight. Now we know why," said Dr. Daniel Drucker, a senior investigator at the Lunenfeld-Tanenbaum Research Institute, who led the study.

"We're not saying weight loss isn't important, because many things improve when patients lose weight. But we now know that weight shouldn't be the only measure of success, because GLP1 medicines will improve liver health whether or not the patient loses weight," he added.

Semaglutide Could Reverse Fatty Liver Disease

There is a prevailing assumption that liver cells do not carry the receptor that semaglutide binds to, meaning the drug has no direct route to the organ.

To better understand, Postdoctoral fellow Dr. Maria Gonzalez-Rellan combined sophisticated mouse models of MASH with deep molecular analyses of liver cells.

The results identified two cell types carrying semaglutide receptors: liver sinusoidal endothelial cells (LSECs) and immune T cells.

Although LSECs account for only about 3 per cent of liver cell volume, they proved to be the key driver of semaglutide's liver benefits.

LSECs line the tiniest blood vessels in the liver and are studded with pores that allow them to act as a molecular sieve, filtering substances passing between the liver and the bloodstream.

“Semaglutide reversed MASH in mice that lacked the brain receptors controlling appetite, demonstrating that weight loss is not required for liver benefits,” Dr. Gonzalez-Rellan said.

In a further test, mice lacking LSEC receptors showed no liver improvement on semaglutide even after losing 20 per cent of their body weight.

How This Will Impact Patients

The findings carry practical implications. GLP-1 medicines have become widely prescribed, yet their mechanism of action in the body, beyond appetite suppression and blood sugar control, is not well understood

Knowing that semaglutide improves liver health independently of weight loss could influence prescribing decisions.

Physicians may choose lower doses that avoid the side effects associated with the higher doses needed for significant weight loss, potentially also lowering costs for patients, said Dr. Drucker.