Former Australian cricket captain Michael Clarke has once again faced a health struggle that affects millions around the globe, skin cancer. Clarke, 44, posted on social media that he recently had surgery to have a suspicious growth removed from his nose. His post was not just about healing, but also an appeal: get your skin checked.

This reminder from a sports legend underscores a pressing global health issue. Skin cancer is the most common cancer diagnosed in the United States, Australia, and many other parts of the world. The good news is that when detected early, most cases are highly treatable but that early detection depends on awareness knowing what skin cancer looks like and when to seek medical help.

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Clarke's recent diagnosis is not his initial experience with skin cancer. In 2006, doctors operated on him to remove suspicious marks on his face and chest. They removed them surgically before they were able to do further damage. Again in 2019, he had surgery to have cancerous tumors removed from his forehead.

Now, in 2025, his post-surgery update again emphasizes how skin cancer can be a recurring aspect for those at risk. Clarke had penned, "Skin cancer is real! Particularly in Australia. Another one removed from my nose today. A friendly reminder to have your skin checked. Prevention is better than the cure but in my case, regular check-ups and early detection is the key."

Australia has some of the highest rates of skin cancer on the planet because of high levels of UV radiation. However, Clarke's experience sounds off far beyond his native soil. In the United States alone, more than 5 million instances of skin cancer are treated annually, the American Cancer Society says.

What Is Skin Cancer?

Skin cancer occurs when skin cells grow out of control, penetrating surrounding tissue and occasionally spreading to other organs. The sun's ultraviolet (UV) light is the primary cause, though indoor tanning is also a culprit. There are three types of skin cancer with varying risks and appearances:

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Basal Cell Carcinoma (BCC): The most frequent one. BCC typically appears as a flesh-colored bump, pearl-like growth, or pinkish lesion. It usually develops on sun-exposed sites such as the face, neck, and arms. Although it does not spread much, if left untreated, it can produce extensive local destruction.

Squamous Cell Carcinoma (SCC): The second most frequent type. SCC can be a hard red bump, scaly area, or sore that closes up and reopens. It often occurs on sun-exposed areas like the ears, lips, and face. If left alone, SCC can grow and invade deeper tissues.

Melanoma: The most life-threatening form. Melanoma can develop in a pre-existing mole or as a new dark spot that appears different from surrounding markings. It grows more quickly than other skin cancers, so catching it early is paramount.

SCC can develop from a precancerous skin growth: Actinic keratoses are primarily caused by cumulative sun exposure and tend to develop on areas of the body that get the most sunlight, including the face, scalp, neck, hands, and forearms. People with fair skin are more likely to develop these patches, but they can occur in anyone with a history of significant sun exposure.

What Does Skin Cancer Look Like?

One of the difficulties with skin cancer is that its early signs are simple to overlook or assume to be harmless. However, being in a position to recognize these alterations can be the difference between life and death. General warning signals are:

• A new growth that looks like a mole, bump, or scab.
• An open sore that does not heal.
• A patch of skin that is rough or scaly.
• Alterations in a mole getting larger, darker, or becoming irregular in shape.
• Persistent itching or pain around a skin spot.

Doctors recommend following the ABCDE rule for melanoma:

Asymmetry: One half doesn’t match the other.

Border: Edges are irregular or blurred.

Color: Uneven colors—brown, black, red, or white patches.

Diameter: Larger than 6mm (about the size of a pencil eraser).

Evolving: Any mole or spot that changes in shape, size, or symptoms.

Where Skin Cancer Can Appear?

Most individuals think that skin cancer only occurs on sun-exposed skin. Although it is correct that the scalp, face, neck, arms, and hands are the most susceptible, cancers can occur on less visible locations:

• Under the toenail or fingernail.
• On the palms or soles of the feet.
• Around the genitals.
• On the back, which individuals might seldom examine themselves.

This is particularly the case for individuals with darker skin. In these individuals, melanoma and other types tend to appear on less sun-exposed areas, i.e., under nails or on the feet.

Who Is at Greatest Risk?

Anyone may get skin cancer, but certain individuals have a higher risk based on specific characteristics. People with fair skin, light hair, and light eyes are at greater risk, as are those with past histories of severe sunburns, particularly blistering. Frequent sun exposure with poor protection and tanning bed use also increase the risk of skin cancer. An inheritance pattern of the illness or compromised immune system further increases the risk. Michael Clarke's years of cricket playing in the strong Australian sunlight emphasize how long-term exposure to the sun can dramatically raise the risk of skin cancer.

Is Skin Cancer Preventable?

While you cannot alter your genes or your skin type, you can lower your risk considerably:

• Use sunscreen daily with SPF 30 or better. Apply every two hours when you're outside.
• Wear protective gear, wide-brimmed hats, sunglasses, and long sleeves.
• Seek shade between 10 a.m. and 4 p.m. when the sun's rays are strongest.
• Steer clear of tanning beds, which release cancer-causing UV radiation.
• Have your skin checked regularly, both at home and by a dermatologist.

Clarke's focus on early diagnosis is echoed in medical guidance: the sooner you detect changes, the greater the potential for effective treatment.

Why Regular Checkups Are So Important?

Skin cancer often develops silently. A small bump today may not cause pain but could evolve into something dangerous over time. Clarke’s case illustrates why vigilance is critical even after previous treatments. Recurrence is possible, and only regular screenings can catch issues before they progress.

The American Academy of Dermatology recommends annual full-body skin checks for most adults, and more frequent exams for those with higher risk factors.

Michael Clarke's candor regarding his diagnosis puts a spotlight on a public health problem that affects the entire world. His tale is not merely that of an athlete undergoing another surgery it is a reminder to all, wherever they may be in the world, that skin cancer exists, is prevalent, and is frequently preventable.

Andhra Pradesh may soon follow Australia's steps and ban social media for teenagers under the age of 16 in the state.

Nara Lokesh, Information Technology, Electronics and Communications, Real Time Governance and Human Resources Development Minister for Andhra Pradesh, told Bloomberg at the World Economic Forum 2026 Annual Meeting in Davos, Switzerland: "As a state, we are studying Australia’s under-16 law, and yes, I believe we need to create a strong legal enactment.

"Youngsters below a certain age should not be on such platforms, as they do not fully understand the content they are exposed to. Thus, a strong legal framework may be required."

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TDP national spokesperson Deepak Reddy supported Lokesh's claim and stated: "Children below a certain age are not emotionally mature enough to comprehend the negative and harmful content that is freely available online. That is why the Andhra government is studying global best practices and examining Australia's under-16 social media law."

If implemented successfully, Andhra Pradesh would be the first Indian state to issue the ban and could pave the way for other states to consider such policies. State officials are yet to clarify when the rule will be implemented and if any fines will be attached to it.

Is Any Other State Considering a Ban?

The petition was to emphasize on the awareness of the stakeholders and parental windows in the device that could control the menace of pornographic material which is easily accessible to children. The court asked Centre to order internet provider service companies to provide a 'Parental Window' to prevent children from accessing such content.

The Madurai Bench of Justices G Jayachandran and KK Ramakrishnan told the authorities of child rights to accelerate this matter. The bench also noted that children could only be prevented from consuming such content only if there is a parental control app on the device.

Judges also noted that parents have a higher responsibility in this, as children are highly vulnerable to such content.

READ MORE: Australia Social Media Ban Explained: Why Government Plans to Restrict Accounts of Under-16s

What Did Australia Do?

To protect the mental health of children, Australia has successfully banned several social media apps including Facebook, Instagram, Snapchat, Threads, TikTok, X, YouTube, Reddit, and streaming platforms Kick and Twitch.

YouTube Kids, Google Classroom and WhatsApp are not covered under this rule as they do not fit those criteria.

While anyone under 16 will be still able to watch most of the content without logging in, however, they cannot have an account on it. Critics are urging the government to widen the ban to include online gaming platforms such as Roblox and Discord, which are currently not covered.

The government says that it will also reduce the negative impact of social media's "design features that encourage [young people] to spend more time on screens, while also serving up content that can harm their health and wellbeing".

A government study which was commissioned in 2025 found that 96% of children aged 10 to 15 used social media, and that seven out of 10 of them were exposed to harmful content. These content were misogynistic and violent in its nature, furthermore, content promoted eating disorders and suicide.

Children and parents will not be punished for infringing the ban, instead, social media companies will face fines of up to A$49.5m, which is equivalent of US$32m for serious or repeated breaches.

The Directorate of Public Health and Preventive Medicine (DPH) has issued a statewide alert across Tamil Nadu due to a sudden uptick in chikungunya cases in multiple cities.

Cases have been reported across Chennai, Villupuram, Tenkasi, Theni, Cuddalore, Chengalpattu, Kancheepuram and Ariyalur. It remains unknown how many people have been affected and if any deaths have occurred.

Caused by the chikungunya virus, chikungunya virus disease (CHIKVD) is spread by the bite of infected mosquitoes (Aedes aegypti and Aedes albopictus) to humans. The illness usually starts with flu-like symptoms including fever, chills, headache, nausea, vomiting, joint pain and rashes.

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Typically, the illness has no clear no symptoms, especially in children and can easily be misdiagnosed as dengue and Zika. While there are no specific antiviral treatments for chikungunya virus infections, medications such as antipyretic and analgesic medications (such as paracetamol) for fever and pain can be used to ease the pain.

Most patients recover completely from the infection, but occasional cases of eye, heart, and neurological complications have been previously been reported with CHIKV infections.

What Are Tamil Nadu Officials Doing To Contain Cases?

Authorities have also emphasized that all government and private hospitals as well as diagnostic laboratories, need to timely report cases to ensure the infection does not spread . Any delay in reporting, officials noted, could allow the virus to spread rapidly within communities.

On the local level, district entomologists and health inspectors have been told to eliminate stagnant water in artificial containers and conduct weekly mass-cleaning drives in high-risk areas.

The DPH has also ordered that all designated dengue and chikungunya wards in hospitals be kept mosquito-free, with adequate bed strength and sufficient mosquito nets for patients.

READ MORE: What Is Chikungunya And How Can It Be Prevented?

Can Chikungunya Spread Easily?

Cases typically emerge mostly in the Americas, Asia and Africa and occasionally in Europe. However, nearly 30,000 CHIKVD cases have been recorded, including 83 associated deaths from 12 countries namely from China, Singapore, Pakistan, France, Argentina, Brazil and Mexico, marking it as one of the biggest outbreaks in the world.

French President Emmanuel Macron on Tuesday addressed the World Economic Forum in Davos, Switzerland. As he spoke on the European solidarity amid US President Donald Trumps' treat to annex Greenland, something else seemed to take the attention away. Macron was seen wearing a pair of blue-tinted mirrored aviator sunglasses. The surprising part was that he wore it indoors. French media had already reported that he was seen wearing sunglasses since last week.

Trump also mocked Emmanuel Macron’s sunglasses during his speech at Davos, joking, “what the hell happened?” regarding the French president’s appearance.

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Why Was Emmanuel Macron Wearing Sunglasses Indoors?

On Monday, Macron said that reflective glasses were to disguise a minor eye injury that he had sustained after having been spotted with a heavily bloodshot right eye. "Apologies for the shades, but I have to wear them for a while". He further said that it is for a "mild eye condition".

Last week, when he appeared at a military event in southern France with red eye, while addressing the troop, he said, it was "totally benign" and "completely insignificant", he also added, "Please pardon the unsightly appearance of my eye". He also joked about it, calling it "l'oiel du tigre" or the "eye of the tiger". This was a reference to rock band Survivor's song used in the 1982 boxing moving Rocky III. He said, "For those who get the reference, it is a sign of determination".

What Happened To Macron's Eyes?

As per the French media reports, Macron appeared to have a sub-conjunctival hemorrhage. This means there is a broken blood vessel in his eyes. It is harmless, painless, and does not affect the vision. It also cannot cause permanent injury to the eye, and clears within a fortnight.

Macron Wears Sunglasses Indoor: Is It Absolutely Necessary?

Medical doctor and media commentator Jimmy Mohamed told French broadcaster RTL that Macron "opted for this style for aesthetic reasons, because he is a public figure. However, sunglasses are not necessary to protect vision in this condition. Some people wear it to avoid attracting attention.

"Some people might think he's ill, so to avoid being photographed in that state, he decided to wear sunglasses. The glasses protect his image, but not really his eye," said Jimmy Mohamed.

Read: Why Can't I Hear When I Take My Glasses Off?

How Have Netizen Reacted To Macron Wearing Sunglasses?

He has been called 'kéké', which is a French slang for a show off. Others also joked about him being a "cyborg" or emulating Hollywood actor Top Cruise in Top Gun, the 1986 movie that made wearing aviators a fashion statement.

What Is Sub-conjunctival hemorrhage?

Sub-conjunctival hemorrhage or SCH is a common ocular condition defined by extravasation of blood beneath the conjunctiva, producing a sharply demarcated red patch on the scleral surface. The condition is usually painless and does not impair vision. It usually resolves within 1 to 2 weeks, making it a frequent but benign cause of ocular redness.

It usually happens by a sudden pressure increase from coughing, sneezing, vomiting, or heavy lifting. This could rupture tiny eye blood vessels, or from eye trauma like rubbing or foreign bodies, and can be linked to risk factors like high blood pressure, diabetes, blood thinners, or even childbirth in newborns.