When the sun is out after a long winter, every one loves it. But not the people of Canary Islands. Tourists there are being warned about the "unusually high risk" of UV rays this week. The Ministry of Health for this holiday destination has urged both, residents and visitors to take extra precautions and preventative measures to limit the impact of sun exposure over their body and skin.

The Ministry observed Aemet, Spain's national weather agency for the forecast which showed higher than normal UV or ultraviolet radiation levels in the region. It is in this backdrop that everyone in the region are requested to be extra careful when they are out in the sun. UV levels are set to reach 7, which is a 'high risk' in La Palma, El Hierro, La Gomera and Gran Canaria. Other regions like Tenerife, Fuerteventura and Lanzarote are expected to reach a level 6, which is also classed as 'high risk'.

UV Index Explained

As per the World Health Organization (WHO), a UV index is a measure of the level of UV radiation, which ranges from zero upward. The higher the UVI, the greater potential for damage to skin and eye and the less time it takes for harm to occur, notes WHO.

The range 1 to 2 represents a low risk, 2 to 5 is moderate, 6 to 7 is at high risk, 8 to 10 is at very high and anything over 11 is extremely risky for anyone to stay out.

UV radiation levels fluctuate throughout the day, with the highest values occurring during the four-hour period around solar noon. The reported UV Index (UVI) typically reflects this daily peak. Depending on geographic location and the use of daylight saving time, solar noon falls between 12 p.m. and 2 p.m. In some countries, sun protection advisories are issued when UV levels are expected to reach 3 or higher, as exposure at these levels increases the risk of skin damage, making protective measures essential.

What happens to you when you are out in sun for too long?

While sun bathing is good, being out in the sun when the UVI indicates a high or very high risk, may cause you health concerns. It can lead to sunburn, premature skin aging, incresed risk of skin cancer, eye damage and in severe cases, heat related disease.

Sunburn

It is one of the most common skin injury which happens when there is excess exposure to UV radiation from the sun. This happens when the UV radiation directly damages the DNA skin cells. These damaged cells die and shed, this is why people experience peeling after getting a sunburn.

Dehydration

This is also a common occurrence when your body loses too many fluids or electrolytes. It can also interfere with your normal body functions. You may feel dehydrated, especially when you are out in the sun, but not well hydrated. The most common symptoms are dizziness, fatigue and headache on hot days.

Hyponatremia

This is an electrolyte disorder in which your body experiences low sodium in blood. The symptoms could lead to nausea, confusion and even weakness. There are extreme cases when one may have seizures, slip into coma or die.

Heat Exhaustion

This is one of the most common consequence of being out under the hot sun. Dehydration with prolonged heat exposure can lead to heat exhaustion.

Heatstroke

When you are out under the sun and your body's core temperature cross 104°, heatstroke may occur. This is also known as sunstroke. As per the Centers for Disease Control and Prevention (CDC), it causes more than 600 deaths each year in the United States.

Remember Raghu Ram from the MTV reality show 'Roadies'? The actor and television host recently celebrated 10 years of a smoke-free life and took to Instagram to share his progress with fans. Smoking is injurious to health, and that is a known fact. It is associated with heart disease, cancer, hypertension, and even respiratory difficulties in the future. This habit can turn fatal too if one becomes addicted to nicotine. But for Raghu Ram, this journey ended 10 years ago, and he has never looked back since.

From chain smoker to now

"Iss mahine cigarette chhodkar mujhe pure 10 saal ho gaye hain. Or main aisa waise smoker nhi tha. Main peeta tha din mein 1-2 packets daily. Yani 20-40 cigarettes roz. Par maine bahut koshish ki chhodne ki, lekin addiction hoti hai, chor nhin pate hain log. Main bhi nhin chor paya tha," Raghu said in an Instagram video.

"Aisa chora ki wapas ek bhi kash nahin mara. 10 saal ho gaye hain mereko," he added.

How did Raghu Ram quit smoking?

On his podcast Mencyclopedia in 2023, Raghu Ram revealed that he once smoked 20–40 cigarettes a day for 15 years and then suddenly stopped.

"I smoked 20–40 cigarettes every day for 15 years, and then I just stopped. Cold turkey. And I had not taken a puff of a cigarette in 7 years," he said in his podcast titled How I Won the Longest Battle with My Addiction.

After trying several times to quit, Raghu Ram finally gave up smoking after marrying his wife, Natalie Di Luccio, a Canadian singer, in 2018.

Raghu Ram's 7-step guide to quitting smoking

Here is a simple seven-step guide from the former 'Roadies' host and judge:

1. Decide on a date when you want to quit smoking and announce it to everyone.
2. Overdo it a day or two before that so that you are fully disgusted by the act.
3. List all your smoking triggers in order of severity.
4. Avoid situations that can trigger you during the initial phase when you are struggling with withdrawal symptoms.
5. Once you are through the first two weeks, you can gradually put yourself in trigger situations—from least to most severe—and still manage to resist the urge to smoke.
Exercise regularly, as it makes a significant difference to your cravings.

For every person who has ever quit smoking or wanted to do it

For everyone who has ever quit smoking, the reasons may look different, but they all have two things in common: first, an addiction they are battling; and second, withdrawal symptoms to overcome. You may not be able to follow Raghu Ram's seven-step guide exactly, but his story is inspiring enough to encourage people to try quitting smoking.

X-Men actor Tyler Mane has revealed that he has been diagnosed with a "super-rare" form of breast cancer.

In a post on Instagram, Mane, a former professional wrestler, shared that he has been diagnosed with the condition, which is predominantly associated with women. He noted that only about 1 per cent of breast cancer cases occur in men.

The 59-year-old actor said he initially considered keeping his diagnosis private, but ultimately decided to speak publicly about it because men are often diagnosed at more advanced stages of the disease due to a lack of awareness.

“I have some bad news: I start chemo today. One in 750 men will be diagnosed with breast cancer in their lifetime and I’m one of them,” he said in a video posted on Instagram.

Mane revealed that doctors initially dismissed the lump he discovered.

“My doctors initially dismissed it and it was only because my wife pushed me to get the lump removed that I got in early,” he said.

The actor admitted that his first instinct was to keep the diagnosis secret.

“I’ll be honest, my first reaction was to keep it secret. I mean it’s kind of embarrassing,” he said.

However, after learning more about male breast cancer and the importance of early detection, he decided to share his experience publicly to help raise awareness.

While Mane did not reveal the stage of his cancer, he informed of undergoing chemotherapy and urged his followers to spread awareness about the disease.

“I’m gonna kick cancer’s ass. Thank you for coming along for the journey. We need to spread the awareness. Cancer sucks but if you catch it quick enough, you can win this battle,” he wrote.

Breast Cancer in Men

According to the CDC, about one in every 100 breast cancer cases diagnosed in the United States occurs in men. The situation is similar globally, with the World Health Organization estimating that between 0.5 and 1 per cent of breast cancers occur in men.

The lifetime risk of breast cancer in men is currently less than one in 1,000. However, the incidence of the disease is increasing, particularly with advancing age.

The average age at diagnosis for men is about 67 years, roughly five years later than the average age of diagnosis in women.

Because breast cancer is often not suspected in men, the condition can be overlooked or misdiagnosed, resulting in many cases being detected at later stages.

What Are the Risk Factors in Men?

Several factors can increase a man's likelihood of developing breast cancer. These include:

• Advancing age
• Genetics
• Family history
• Lifestyle and hormonal factors, including excess weight, alcohol consumption, liver disease and hormonal imbalances
• Medical conditions such as gynecomastia and Klinefelter syndrome
• Radiation exposure, particularly previous radiation treatment to the chest area

Symptoms to Watch For

The symptoms of breast cancer in men are similar to those in women, but men may overlook them because they are less aware of the disease.

Common signs include:

• A lump in the breast, usually painless
• Nipple discharge
• Dimpling, redness or inversion of the skin or nipple

Why Early Detection Matters

Routine mammography is not generally recommended for men because of the low prevalence of the disease. However, men considered to be at high risk, including those with a strong family history or genetic predisposition, may benefit from periodic screening and should discuss appropriate options with their healthcare providers.

An indigenous low-cost point-of-care (PoC) testing approach has shown promise in making screening for Human Papillomavirus (HPV) more affordable and accessible, potentially improving the early detection of cervical cancer, according to a joint study led by researchers from AIIMS, ICMR, and the WHO's International Agency for Research on Cancer (IARC).

The study, published in the International Journal of Cancer, found that PoC tests have the potential to become scalable, low-cost screening tools in India and other low- and middle-income countries (LMICs).

The objective of the study was to evaluate indigenous HPV DNA testing platforms for use in primary cervical cancer screening.

Four Indigenous Tests Evaluated

While several Indian HPV tests have been developed, many had not yet been validated against the international standards laid down by the WHO.

The study evaluated four point-of-care tests developed by 3 Indian companies:

• Genes2Me – HPV-Q
• Mylabs India – PathoDetect HPV-7 and PathoDetect HPV-14
• Molbio Diagnostics – Truenat HR-HPV-Plus

Each test was developed by repurposing existing COVID-19 RT-PCR platforms. HPV-Q and PathoDetect HPV-14 can detect all 14 high-risk HPV types, while PathoDetect HPV-7 detects seven high-risk types: 16, 18, 31, 33, 45, 52, and 58.

How the Tests Performed

Also read: PM Modi Launches Nationwide Free HPV Vaccination Drive; A Landmark Step, Says WHO

To assess performance, researchers analyzed 1,159 cervical samples collected from studies conducted in Argentina and Costa Rica.

The results showed:

• Truenat HR-HPV-Plus: Sensitivity 80.4%, specificity 91.5% — met IARC validation criteria.
• PathoDetect HPV-7: Sensitivity 68.1%, specificity 89.0% — lower sensitivity.
• HPV-Q and PathoDetect HPV-14: Did not meet validation criteria.

Indigenous Platforms Can Be Game-Changers

"This study demonstrates that indigenous platforms can achieve clinical validation, quality standards, and accuracy comparable to global gold-standard tests. It will be a game-changer for cervical cancer prevention and early detection in India," said lead author Dr Neerja Bhatla, Professor Emeritus, NCI and former Head of the Department of Obstetrics & Gynecology at AIIMS New Delhi.

Dr Shalini Singh, Director of ICMR-NICPR, added that HPV DNA testing at age 35 and again at age 45 is central to WHO's cervical cancer elimination strategy, but high costs remain a major barrier in LMICs.

"Affordable indigenous solutions are essential to expand screening coverage and reduce disease burden," she said.

High Burden Of Cervical Cancer: Why HPV Testing Matters

Read More: HPV Vaccine Can Help Curb Rising Head And Neck Cancers, Says Top US Doctor

Cervical cancer continues to be a major public health challenge in India, with around 127,000 new cases and 80,000 deaths reported annually.

Globally, cervical cancer is the fourth most common cancer in women. According to WHO data for 2022, there were approximately 662,000 new cases and 348,000 deaths worldwide.

Regular screening of women over 30 years of age every 3-5 years can help detect precancerous and cancerous lesions early. However, screening coverage in India has remained low despite the inclusion of visual inspection with acetic acid (VIA) in the national screening program for breast, oral, and cervical cancers.

Persistent infection with carcinogenic HPV types is the necessary cause of cervical cancer. WHO recommends a transition to HPV testing as the preferred strategy for cervical cancer elimination.

Using validated HPV tests, only two rounds of screening — at ages 35 and 45 — may be sufficient to help achieve elimination targets. However, most existing HPV tests are expensive, require sophisticated laboratory infrastructure, and are not easily available at last-mile health facilities.

The researchers said that the point-of-care HPV testing approach, thus, could be a major breakthrough, enabling affordable diagnostics and even same-day treatment for women who test positive.

Potential for Nationwide Rollout

The researchers noted that while the recently introduced national HPV vaccination campaign will benefit younger generations, there remains an urgent need to expand HPV testing for women over 30 who are currently at risk of cervical cancer.

Dr Showket Hussain of the ICMR-National Institute of Cancer Prevention and Research (NICPR), Noida, said the validated platform has strong potential for integration into national screening programs because district-level healthcare personnel are already familiar with similar testing systems.

"Future advancements such as self-sampling and high-throughput adaptations could further enhance accessibility," he said.

The findings are expected to support India's cervical cancer elimination goals while offering a scalable model for other low-resource settings globally.