Two molecules found in various plants, including one extracted from birch, could prevent viruses as formidable as HIV, Ebola, ...

SARS-CoV-2 infection in children and adolescents increases risk for cardiovascular disease, compared with uninfected individuals.

Detail from Small's reprocessed cryo-EM data zooming in on an unoccupied area of the SARS-CoV-2 NiRAN domain. (Courtesy of ...

Chronic heart failure and hypoalbuminaemia are linked to a poor antibody response at 3 months after the third dose of the ...

A new SARS-CoV-2 variant, Nimbus or NB.1.8.1, is drawing attention due to rising transmission in parts of Asia.

Long COVID also known as post-acute COVID-19 syndrome or PASC refers to the lingering symptoms and health complications that ...

CHENNAI: Dr. Danielle Beckman is a neuroscientist whose passion for studying the brain is helping to reveal how viral ...

The origins of COVID-19 remain a mystery as WHO says “Cannot rule out any theory” after an inconclusive study.

FDA vaccines chief Vinay Prasad limited broader use of COVID vaccines, citing reduced risk and data concerns. Read more here.