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.

The Indian government today constituted the National Dental Commission (NDC), in a major reform to improve the quality of dental education in the country and align it with global standards, said the Ministry of Health and Family Welfare, on the occasion of World Oral Health Day.

The government also announced three autonomous boards under the NDC and repealed the erstwhile Dental Council of India (DCI). The developments were notified on March 19, making the new framework operational from the same date, the Ministry said in a statement.

The NDC aims to introduce essential and long-overdue regulatory reforms in dental education and enhance access to affordable oral healthcare across the country.

The three autonomous bodies aim to support the functioning of the Commission. These are:

• Undergraduate and Postgraduate Dental Education Board -- to oversee dental education
• Dental Assessment and Rating Board -- to regulate accreditation and institutional assessment
• Ethics and Dental Registration Board -- to govern professional conduct and registration of dentists

The key functions of the National Dental Commission includes:

• Framing regulations to implement the provisions of the Act
• Conducting rating and assessment of dental institutions
• Evaluating human resources and promoting dental research
• Framing guidelines for fee regulation in private dental colleges
• Establishing standards for community dental care, education, research, and professional ethics

World Oral Health Day

Every year on March 20, World Oral Health Day is observed to empower people with the knowledge, tools and confidence to secure good oral health.

The 2026 theme is “A Happy Mouth is a Happy Life” raises awareness about the importance of caring for your mouth at every stage of life - from birth through later years.

"Healthy Mouth, Healthy Nation. This World Oral Health Day, let’s raise awareness and take action, practice proper brushing, reduce sugar intake, and prioritize regular dental check-ups. Your smile deserves daily care," the Ministry of Health shared in a post on social media platform X.

Also read: World Oral Health Day: Your Mouth May Signal Disease Before You Even Know, According To Doctor

"A healthy mouth is essential for a healthy body. This World Oral Health Day, let’s focus on building better habits for ourselves and our families," said Union Health Minister JP Nadda.

He called for building up "simple steps like proper brushing, limiting sugary foods, and regular dental check-ups" to maintain good oral health.

"Good oral care not only keeps our smile bright but also supports overall well-being. Let’s use this occasion to raise awareness and commit to maintaining good oral hygiene every day," he added.

The Indian Ministry of Health & Family Welfare has identified 219 districts across the country as priority for intensified interventions for HIV/AIDS, as part of its strategy to control the epidemic by 2027.

The country aims to achieve HIV control by December 1, 2027. As part of its Mission AIDS Suraksha, the Ministry convened the regional workshops titled ‘Suraksha Sankalp Karyashala' in Delhi today.

The workshop laid a special focus on the states of Haryana and Delhi, to chart a targeted approach for program implementation and close monitoring of high-burden districts -- 11 in Haryana and 7 in Delhi.

In Delhi, the identified districts include North, New Delhi, Shahdara, Central, South East, South, and North West. In Haryana, the prioritized districts comprise Panipat, Rohtak, Sirsa, Jhajjar, Gurugram, Faridabad, Bhiwani, Hisar, Sonipat, Kaithal, and Fatehabad.

District program teams from these priority areas presented their progress, shared operational challenges, and collaboratively developed targeted, outcome-oriented action plans to further strengthen the HIV response at the grassroots level.

HIV Status In Delhi And Haryana

As per data from the Ministry, an estimated 59,079 people live with HIV in Delhi, with an adult HIV prevalence of 0.33 percent.

On the other hand, Haryana has an adult HIV prevalence of 0.24 percent, with an estimated 59,642 people living with HIV.

"Delhi continues to face critical gaps, with only around 70 percent of identified individuals currently linked to or receiving treatment, highlighting the urgent need to accelerate treatment coverage and retention,” said Dr. Rakesh Gupta, Additional Secretary & Director General, NACO.

"In contrast, Haryana has achieved a cascade of approximately 81:83:95, reflecting encouraging progress, while also signaling the need for intensified efforts to improve diagnosis and treatment linkage,” he added.

Focus Areas

HIV/AIDS A Public Health Challenge

By 2025, HIV targets were to ensure 95 percent people know their HIV status, 95 percent of them are on lifesaving antiretroviral therapy, and 95 percent of those on treatment are virally suppressed.

As per the National AIDS Control Organization’s report (Sankalak 2024), 81 percent of 25.44 lakh people living with HIV knew their status, 88 percent of them were receiving lifesaving antiretroviral therapy, and 97 percent of those on the treatment were virally suppressed till March 2024.

"HIV/AIDS continues to pose a significant public health challenge, necessitating sustained vigilance, innovation, and coordinated action across all tiers of governance,” said Dr. Gupta, in his keynote address.

Also read: Years After PrEP Rollout, The HIV Prevention Drug Still Remains A Privilege In India

Eliminating Vertical Transmission Of HIV

Dr. Gupta also emphazised the critical importance of eliminating mother-to-child transmission of HIV, which can occur during pregnancy, childbirth, and breastfeeding.

"Such transmission is entirely preventable through timely testing, counselling, and treatment, and called for strengthened antenatal screening and universal access to prevention services to ensure that no child is born with HIV," he added.

Also read: Reducing Mother-To-Child HIV Transmission To Zero Key To End AIDS In India: Experts

Stressing the need for a whole-of-system approach, Dr. Gupta called upon stakeholders across national, state, and district levels to work in close synergy, particularly at the field level, to bridge existing gaps in awareness, testing, treatment, and adherence.

The Suraksha Sankalp Karyashala serves as a vital platform for collaborative planning between national, State, and district stakeholders, reinforcing India’s coordinated, evidence-based, and data-driven approach to HIV prevention and testing services.

It aims to improve linkage and retention on treatment, enhance viral load suppression among people living with HIV, and expand targeted outreach among vulnerable and key populations.

Harish Rana, the 32-year-old resident from Ghaziabad who had been in vegetative condition for the last 13 years has now been removed from ventilators and other life support systems. He has been shifted to a normal bed. As per news reports, his water tube too was removed and a cap was placed on his feeding tube.

As per the hospital sources, Harish Rana's condition is now stable. Following the Supreme Court's order, the medical board will monitor his condition. While his feeding tube has been removed, doctors are still administering brain-soothing medicines.

Harish Rana's parents are also staying with him in AIIMS Delhi. His parents and brothers have been receiving daily counselling.

AIIMS Delhi Is Prepared For India's First Passive Euthanasia

Harish Rana's case marks India's first passive euthanasia. To conduct the passive euthanasia, AIIMS Delhi has set up a specialized team headed by professor and head of the department of anesthesia and palliative medicine, Dr Seema Mishra, has been constituted to implement the process. The team comprises doctors from departments of neurosurgery, onco-anesthesia, and palliative medicine, and psychiatry.

Read: AIIMS Delhi Sets Up Team To Process India's First Ever Passive Euthanasia For Harish Rana

“The process generally involves withholding or withdrawing the nutritional support gradually while ensuring adequate pain relief. The patient is given palliative sedation so that he or she is not in distress. Life support measures such as artificial nutrition, oxygen and medications are slowly withdrawn. The aim is not to prolong nor hasten death,” Dr Sushma Bhatnagar, former head of the department of onco-anaesthesia, pain and palliative care, AIIMS-Delhi.

What Happened To Harish Rana?

It was in 2013 when he suffered severe head injuries after he fell from the fourth floor from his PG accommodation while he was studying at Panjab University. He had been bedridden ever since, and survived on feeding tube. His father filed a petition seeking passive euthanasia under the guidelines Supreme Court had laid down in 2018 under Common Cause judgment. This is the second time the parents have approached the apex court.

In 2024, the court also suggested that Rana could receive home-based care with support from the Uttar Pradesh government. The home-based care includes periodic visits by doctors and physiotherapists. The court suggested that in case home care was not feasible, he could be moved to Noida's district hospital. However, his parents have noted that his condition continued to worsen. Family advocate Rashmi Nandakumar also informed the bench that "nothing seems to be working out".

"He is falling ill quite often and is repeatedly admitted to hospital," she said. The advocate further added that the family only sought passive euthanasia, which is withdrawal of treatment, and not any active intervention.

Justice Pardiwala also read medical reports and observed, "Just look at the condition of the boy. It's pathetic."

Recent court ruling on this case involves a bench comprising Justice JB Pardiwala and Justice KV Viswanathan that allowed the withdrawal of life support for Harish Rana, a resident of Ghaziabad, who has been in a coma and kept alive on tubes for breathing and nutrition after sustaining severe head injuries following a fall from a building in 2013 in Chandigarh.