Heart disease is often linked to high cholesterol, obesity, or lack of exercise. However, there is mounting evidence that suggests that mental health plays a crucial role in cardiovascular well-being. Stress, anxiety, and depression can silently strain the heart, increasing the risk of serious complications.

A recent study, published in Nature Human Behaviour, showed that loneliness has a significant impact on proteins present in a person's blood. For the study, researchers used data from more than 42,000 participants to explore whether the 9.3% who reported social isolation and 6.4% who reported loneliness had different levels of proteins in their blood compared with those who did not. The researchers then studied data that tracked the health of participants over an average 14-year period.

"We found around 90% of these proteins are linked to the risk of mortality," Dr Chun Shen, Fudan University in China, who is also the lead researcher said. "In addition, about 50% of the proteins were linked to cardiovascular disease, type 2 diabetes and stroke," he added.

Dr Shrey Kumar Srivastav, senior consultant at Sharda Hospital, said that subtle symptoms of heart disease, such as fatigue, shortness of breath, swelling in the lower legs, dizziness, and jaw pain, are often overlooked or attributed to stress and ageing. "Women, in particular, may experience atypical signs like extreme fatigue, indigestion, or upper abdominal pain instead of classic chest pain, leading to delayed diagnosis," he added.

Can Mental Health Issues Trigger Heart Diseases?

Chronic stress can trigger harmful cardiovascular effects, including elevated blood pressure, increased heart rate, and inflammation—key contributors to heart disease. Anxiety and depression further impact heart health by disrupting sleep patterns, raising stress hormone levels, and encouraging unhealthy habits like poor diet and inactivity.

Mental health issues like depression and anxiety have a profound impact on the heart. They don’t just affect emotions but can increase inflammation and put extra strain on the cardiovascular system, warns Dr Srivastav.

Certain risk factors, such as obesity and diabetes, disproportionately affect women, making them more vulnerable to heart failure with preserved ejection fraction (HFpEF). However, due to gender-specific symptom variations, heart disease in women often goes undiagnosed for longer.

Obesity is more prevalent in women than men and is a major risk factor for heart failure. Diabetes, too, has a greater impact on women’s heart health, yet diagnosis and treatment delays are common. Addressing this gap requires increasing awareness, training healthcare providers, and promoting early diagnostic tools,” explains Dr Srivastav.

How Can You Protect Your Heart?

A simple yet effective way to support heart health is by committing to a brisk 30-minute walk daily. Walking not only helps regulate blood pressure and manage weight but also improves circulation and reduces stress.

"Regular physical activity, paired with a heart-healthy diet rich in fruits, vegetables, whole grains, and lean proteins, significantly lowers cardiovascular risks," advises Dr Srivastav.

Heart disease can often go undetected until a major event occurs, making routine screenings essential.

- For women: Begin screenings around age 30 and continue with regular checkups.

- For men: Start screenings at age 35.

Health screenings, including blood pressure checks, cholesterol tests, and electrocardiograms (ECGs), are critical for early detection of silent heart conditions.

Andhra Pradesh Health Minister Satya Kumar Yadav has announced a collaboration with the Gates Foundation to provide universal access to modern and affordable healthcare to its residents.

In alignment with Chief Minister Nara Chandrababu Naidu’s vision for ‘Healthy Andhra Pradesh', Yadav announced that the changes will make medical services more accessible and technologically advanced.

He also noted that the partnership will improve nutritional food security and public health outcomes, shift treatment planning from reactive to preventive and focus on a predictive healthcare approach. It also focuses on nutrition programs and digital medical services, moving beyond traditional treatment models.

Yadav further added that the government plans to introduce early disease detection systems, personalized health profiling, advance warning mechanisms for potential illnesses, individual health cards and expanded digital health services, including telemedicine.

The Health Minister assured residents that the State has created a high-power expert advisory group comprising of 10 international experts to review existing healthcare systems and recommend reforms, based on the Foundation's suggestion. Three sub-committees are also being formed to focus on specific areas, he added.

What Role Will AI Play In These Reforms?

“Around 100 applicants participated and, after two rounds of screening, 20 were shortlisted, he said. The shortlisted technologies are currently being tested in government hospitals under a pilot program and a final winner will be decided by the end of March.

Yadav explained that the program's focus areas included AI-based diagnostic tests, portable point-of-care testing centres, smart monitoring and wearable devices, telemedicine tools for remote areas and data integration and disease surveillance.

He said health data collected from various sources will be integrated with the RTGS “Aware” platform to enable early detection of disease outbreaks and data-driven policy formulation, which will help the state go-through with its planned reforms.

Andhra Pradesh Plans To Ban Social Media For Teenagers

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.

READ MORE:Living in High-Rises Linked to Higher Air Pollution Exposure, IIT Delhi Study Finds

"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."

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.

One of the world's largest public health campaigns against polio has been launched for Pakistan, where around 400,000 World Health Organization or WHO-trained frontline workers have been mobilized to vaccinate 45 million children. This is the country's first nationwide polio campaign of 2026. This is in collaboration with Polio Eradication Initiative, these frontline workers are going door to door across cities and remote settlements, carrying oral drops that is the only protection against a virus which has no cure. Polio. It can even cause life long paralysis.

With over three decades of effort, polio cases in Pakistan reduced by 99.8 per cent, from roughly 20,000 cases in the early 1990s to 31 causes in 2025. The country along with Afghanistan, remains among the last places where wild poliovirus still circulates. This makes this campaign even more critical to global eradication of polio.

Read: Pakistan And Afghanistan Are The Only Countries Where Polio Remains An Endemic, Says WHO

Frontline Workers Reach The Remotest Of Settlements

“We climb mountains and walk through the snow for hours with great difficulty. There is also a risk of snow falling on us from the mountains. Yet we do not give up. We reach our assigned area to vaccinate all children and protect them from polio,” said Rabia, a vaccinator from Upper Chitral, quoted by the Polio Eradication Initiative.

During the February drive, Rabia trekked steep terrain to visit 146 households and vaccinate 85 children in remote areas.

In nearby Booni, another worker, Momina, described the work as both service and responsibility. “I thank Allah that I have gotten this opportunity to serve and I am trying my best to eradicate polio in my country,” she said, according to the initiative.

Zeenat, deployed in Khayaban-e-Sir Syed, spent long days navigating crowded neighbourhoods and climbing multiple floors to reach children inside apartment buildings. She covered 242 homes, administering oral vaccine drops to every eligible child.

“I am a mother too and I have also gotten my own children vaccinated for polio. Thank God, they are healthy and protected now,” she said in remarks shared by the Polio Eradication Initiative. “This disease has no cure. I want all parents in the country to vaccinate their children with polio drops so they don’t fall prey to paralysis.”

Health workers also marked children’s fingers after vaccination, a standard monitoring method to ensure no child is missed.

Two Drops, One Goal: Ending Polio

“The vaccine is very important for children in Pakistan because polio can infect children and paralyze them. This is why we go house-to-house to vaccinate them so that no child is paralyzed,” said Rawalpindi worker Neelum, as reported by the outlet.

Health authorities say the campaign reflects a simple but urgent public-health truth: eradication depends not just on vaccines, but on reaching every last child.

What Is Polio?

It is an illness caused by a virus that affects nerves in the spinal cord or brain stem. It can lead to a person being unable to move certain limbs, which can also lead to paralysis. Furthermore, it can also cause trouble breathing, and lead to death.

The polio virus is a naturally occurring virus that has been around since prehistoric times, as per the WHO. This disease can be found in humans and is spread through the faecal-oral route, which means it is transmitted when someone ingests food or water contaminated by human faeces.

Poliovirus is a small, single-stranded RNA virus that belongs to the Enterovirus subgroup of the Picornaviridae family and was first recognized as a distinct condition by English physician Michael Underwood in 1789. The virus was identified in 1909 by Austrian immunologist Karl Landsteiner.

About 5% of people with poliovirus get a mild version of the disease called abortive poliomyelitis. It has flu-like symptoms and can last for 2 to 3 days. The symptoms include:

Fever

Headache

Muscle Aches

Sore Throat

Stomachache

Loss of appetite

Nausea

Vomiting

A more severe form is the nonparalytic polio, affecting 1% of those infected which may have the symptoms such as:

Neck pain or stiffness

Aches or stiffness in arms or legs

Severe headache

The most serious form is paralytic polio, while the symptoms start with those of nonparalytic polio and can progress to more severe signs including:

Intense pain

Extreme sensitivity to touch

Tingling or pricking sensations

Muscles spasms or twitching

Muscle weakness progressing to a limp paralysis

Measles Outbreak In UK: After 34 children were infected by a "fast spreading" measles outbreak in several north London schools, in Enfield, focus has been shifted on vaccination drive. A local doctor who was reported by the BBC informed that all children who contracted the illness were not fully immunized. This has brought back the attention on vaccination. Children across England are increasingly at risk of measles as immunization coverage drops, prompting MPs and health experts to demand urgent reform of how vaccines are delivered.

Read: North London Measles Outbreak: 34 Cases Confirmed In Unvaccinated Children From Enfield

Measles Outbreak In UK: Falling Uptake Sparks Calls Of Vaccination System Overhaul

According to The Guardian, concerns intensified after vaccination rates in some areas fell to levels comparable with lower-income countries. Public health specialists now believe further outbreaks similar to the recent north London cluster are inevitable because fewer than 60% of five-year-olds in some locations have received both recommended doses of the MMR vaccine.

In Enfield, where 60 children recently contracted measles and 15 required hospitalization, the MMR uptake stands at 64.3%. The World Health Organization recommends 95% coverage to prevent outbreaks.

Measles Outbreak In UK: "System Is Clearly Falling"

Labor MP Ben Coleman warned the current approach relying mainly on GP surgeries and schools is not sufficient.

“The long-term decline in uptake of MMR and growing number of very worrying measles outbreaks, like the one in Enfield just now, show that that system is clearly failing,” he told The Guardian.

“Children are at risk of hospitalization and even of dying from measles… Pharmacies are somewhere families often visit and they’re being wasted as a resource. We can’t afford complacency.”

Experts are urging authorities to allow pharmacies to administer routine childhood vaccinations to improve access. Currently, GP staff typically deliver the first and second doses at 12 and 18 months, while schools host catch-up drives.

Measles Outbreak In UK: Doctors Back Pharmacies Administering Vaccines

Pediatric specialists believe widening access could help families who miss appointments.

“With appropriate training and support, enabling pharmacists to deliver MMR vaccines could be particularly helpful for families who have missed routine appointments,” Prof Steve Turner, president of the Royal College of Paediatrics and Child Health, told The Guardian.

The National Pharmacy Association also supported reform, stating that the decade-long decline shows “the current system is simply not working.”

Vaccination expert Prof Helen Bedford added that some schools, including certain faith schools, do not participate in catch-up programmes, making alternative access points essential.

Measles Outbreaks Are Likely To Recur

Scientists warn measles spreads rapidly in communities with low coverage.

Prof Andrew Pollard of the Oxford Vaccine Group said there was “a real risk of further spread both locally and in other parts of London,” telling The Guardian outbreaks may repeatedly return as unvaccinated children accumulate.

A government spokesperson urged families to vaccinate children promptly and noted a new campaign encouraging parents to ensure routine immunisations are up to date. Officials say childhood vaccines prevent roughly 5,000 deaths and 228,000 hospitalizations each year in England.