David Nabarro, the World Health Organization's special envoy for COVID-19 since the early stages of the outbreak in 2020, has ...

Dr. David Nabarro, a British physician who led the U.N. response to some of the biggest health crises in recent years, ...

Virologists describe Nimbus as a “slightly upgraded” version of its predecessor, with a nasty signature some are calling ...

On July 22, 2025, famed heavy metal singer Ozzy Osbourne died at age 76. Although his family did not release a cause of death ...

COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better ...

COVID-19 cases are growing in Texas as a summer surge sweeps across the U.S. A new variant includes "razor blade throat" and ...

The covid-19 pandemic changed our lives, and the world, in many ways - and now we are starting to understand its wider ...

COVID-19 is leaving all kinds of legacies on our health, both on our bodies and our brains. In a study published July 22 in ...

COVID-19 cases are rising this summer across much of the United States, with 27 states reporting growing or likely growing ...

Respiratory infections, including the flu and COVID-19, are known to surge during the winter due to weather conditions and ...

"... The COVID-19 vaccine is the best way to prevent complications of infection...," Dr. Natasha Bagdasarian, chief medical ...