Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a ...

A common nasal spray may lower the risk of getting Covid-19, a new study shows. Dr. Leana Wen discusses what this all means ...

Here's what to know about the latest COVID strain - and how to tell if your at-home test is still good to use.

A study from Würzburg reveals that pox viruses have developed a unique strategy to rapidly multiply after infecting a host ...

The continually expanding toolkit from Mohit Verma's laboratory at Purdue University now includes a portable, paper-based ...

Enzymes are biological catalysts. In simple terms, they speed up chemical reactions. Living organisms have chemical reactions ...

The system enables producers to measure total Salmonella loads, identify entry points for specific serovars and assess ...

Aging, neurological diseases and our bodies' stress response are all linked to the tiny power plants inside each cell known ...

India faces a surge in typhoid cases, exacerbated by unreliable diagnostic methods like the Widal test, leading to misdiagnosis and delayed treatment. The rise in cases is further complicated by ...

Surprising discoveries about the species responsible for 90 per cent of mushroom-related deaths is revealing the fungi ...