Mosquitoes are the deadliest animals on Earth, causing more human deaths than sharks, snakes, and even other humans combined. These tiny, buzzing insects, often dismissed as mere nuisances, are the primary carriers of devastating diseases like malaria, dengue, chikungunya, and Zika, which collectively claim over 700,000 lives globally every year. In India, where the tropical climate, mixed with poor water and waste management, creates the perfect environment for mosquitoes, understanding these miniature menaces is a matter of national importance. 

Data from a centre treating snakebite victims in Jodhpur, Rajasthan, show that many patients bitten by the saw-scaled viper weren't responding well to the standard Indian polyvalent antivenom.

The theme for World Leprosy Day in 2025 is Unite. Act. Eliminate.

A study reviewed the available literature on zoonotic pathogens in the food chain to assess their threat and recommend steps to mitigate them.

In a recent study, researchers from Pune, along with their collaborators in Chennai and the USA, have assessed the functioning of lungs after successful tuberculosis (TB) treatment. The study, published in the journal PLoS ONE, has shown the occurrence of lung defects and chronic obstructive pulmonary disease after tuberculosis treatment. 

In a study published in the journal The Lancet Oncology, the researchers collected and analyzed data from various published reports such as the Global WHO FCTC Implementation Progress Reports of 2012, 2014, 2016, 2018, WHO reports on global tobacco epidemic 2013, 2015 and 2017, Global Tobacco Surveillance System Data and the WHO-NCI Monograph. They examined the prevalence, trends and policy progress in smokeless tobacco control on the lines of the WHO FCTC guidelines.

It is hard to live without a good night’s sleep. However, 22% of the people in industrialised countries do that regularly, when they work in shifts, including those during the night. Working in different shifts disrupts the body’s circadian rhythm—a natural process in our body that regulates the sleep-wake cycle.

Researchers from the Post Graduate Institute of Medical Education and Research, Chandigarh and Maastricht University, The Netherlands, tried to understand the reasons why budding doctors from North India shun rural postings.

Researchers from the IISc and the UAS, Bengaluru, have explained how Salmonella enters a growing plant from the soil. 

Researchers from IISc, Bengaluru, and the Kerala Forest Department, have reported the presence of the human malaria parasite, Plasmodium falciparum, in two species of Indian monkeys.