What is the first killer disease in India?

Ischemic heart disease (cardiovascular disease) is the leading cause of death in India, responsible for approximately 282 deaths per 100,000 people and over 33% of all deaths in 2025. It is the primary killer, followed by other non-communicable diseases like chronic obstructive pulmonary disease (COPD) and stroke, driven by lifestyle factors.

What is the number one killer disease in India?

1. Ischemic Heart Disease. Ischemic heart disease is one of the major diseases that causes death in India. In 2023, India reported the highest number of deaths, 282 per 1,00,000, for cardiovascular disease compared to the worldwide level of 233 per 1,00,000.

What is the new virus in India?

Nipah virus in India: Five cases in West Bengal.

What is the nipah virus in India?

Nipah virus belongs to the Henipavirus genus and is primarily carried by fruit bats (Pteropus species), making spillover to humans through contaminated food or direct contact a persistent threat. In humans, Nipah infection ranges from mild or asymptomatic illness to severe respiratory distress and fatal encephalitis.

What is the oldest disease in India?

Leprosy is one of the oldest diseases known to man. Ancient Indian society marginalized those with leprosy due to several factors: its chronic, potentially disfiguring nature; inconsistently effective therapy; association with sin; and the fear of contagion.

The diseases that changed humanity forever - Dan Kwartler

What is the silent killer disease in India?

In India, diabetes affects a large portion of the population and is often referred to as the 'silent killer' due to its slow progression and lack of symptoms in the early stages. Diabetes is one of the most affected diseases in India, with nearly 8.7% of adults living with the condition.

Which plague killed 75% of the population?

The Black Death (Bubonic Plague) in the mid-14th century killed an estimated 30-50% (or up to 75-200 million people) across Eurasia and North Africa, wiping out a massive portion of Europe's population, though figures vary, with some regions hit harder than others, leading to significant societal shifts.

Which virus is spreading in India in 2025?

So far in 2025, four confirmed cases of NiV, have been reported, all from Kerala State, with the symptom onset in April (one case), June (two cases) and July (one case). These recurrent spillover events highlight the ongoing risk of NiV in Kerala.

Has anyone survived Nipah?

A 42-year-old Nipah survivor, a native of Valancheri, was discharged from Manjeri Government Medical College Hospital after four-and-a-half months' treatment, an official release issued by the office of the Health Minister said.

Can Nipah be cured?

Currently there are no licensed treatments available for Nipah virus (NiV) infection.

Which flu is spreading now in India?

Prevalence Of H3N2 in India

With its large population and diverse climate, India faces a significant burden of influenza viruses every year. Several factors, such as population density, healthcare infrastructure, and public awareness, influence India's spread of the H3N2 strain.

What is the chandipura virus?

Chandipura virus (CHPV) causes recurrent outbreaks of fatal encephalitis. Identified in 1965, CHPV remains a serious health concern in South Asia. CHPV is transmitted by sandflies and no vaccine or antiviral currently exists. The infection disproportionately affects children aged 15 years old.

Is the Nipah virus real?

Overview. Nipah virus infection is a zoonotic disease caused by the Nipah virus (NiV), a zoonotic virus which can transmit from animals to humans. It can also be transmitted through contaminated food or directly between humans.

What is the top 1 disease in the world?

The number one disease causing death worldwide is Cardiovascular Disease (CVD), particularly ischemic heart disease, which accounts for the most deaths globally, followed by stroke, with millions of deaths annually. While CVD leads in fatalities, cancer, respiratory infections, dementia, and diabetes also rank high as leading causes, with COVID-19 temporarily disrupting rankings in recent years. 

Why is India's life expectancy so low?

A primary cause of this national struggle is accessibility. It is estimated that 600 million people in India are with little or no access to healthcare, many of them in rural locations. The cost of care is also keeping citizens from getting proper treatment, or any treatment at all.

What is the biggest killer of men?

Understanding the Alarming Statistics around Male Suicide

According to the Office for National Statistics, over 5,000 deaths were recorded in 2021 alone. Of these, approximately three-quarters involved men, highlighting a significant gender disparity.

Will the Nipah virus spread to the UK?

Cases in the UK

NiV does not occur in the UK , nor have any travel-associated cases been reported in the UK . The main risk activities for NiV infection are associated with local practices (for example, collection and consumption of raw or fermented date sap) that are generally not undertaken by tourists.

How to avoid Nipah?

The doctor suggests avoiding fallen /bitten fruits, unpasteurized date palm sap and thoroughly washing fruits prior to consumption. "Limiting contact with bats and sick animals, and strict infection-control measures while caring for suspected patients," recommends the doctor.

Which disease is spreading in Kerala now?

The disease it causes is Primary Amoebic Meningoencephalitis (PAM). It attacks brain tissue, progresses very fast, and is almost always fatal. --- ⚠️ Recent Situation: Kerala, India As of September 2025, the state of Kerala has reported 69 confirmed cases of infection and 19 deaths due to Naegleria fowleri.

What is the new outbreak in China 2025?

The 2025 large-scale Chikungunya fever outbreak in Shunde District, Foshan City, Guangdong Province, China, has drawn widespread attention (10). The release of the current epidemic strain's full genomic sequence and identification of critical mutation sites are essential for effective outbreak containment.

What is the Kerala outbreak 2025?

In 2025, Kerala is facing a frightening outbreak of Primary Amoebic Meningoencephalitis (PAM), caused by the Naegleria fowleri, commonly known as the brain eating amoeba.

What is the newest strain of COVID called?

The latest COVID-19 variant known as XFG, nicknamed Stratus, continues to spread throughout the United States, driving a summer spike in cases.

What is Black Death in the UK?

The Black Death plague pandemic in Europe was caused by an outbreak of bubonic plague between the years 1347 and 1351. The plague was mostly transmitted to humans by fleas infected with the Yersinia pestis bacterium.

What event killed the most humans?

The Heaviest Hitters

• Influenza. Total deaths: About 200 million. ...
• Bubonic plague. Total deaths: At least 200 million. ...
• Smallpox. Total deaths: Up to 1 billion. ...
• Tuberculosis. Total deaths: More than 1 billion. ...
• Malaria. Total deaths: Up to 5 billion.

Was the Black Death 100% fatal?

The Black Death was the second great natural disaster to strike Europe during the Late Middle Ages (the first one being the Great Famine of 1315–1317) and is estimated to have killed 30% to 60% of the European population, as well as approximately 33% of the population of the Middle East.