Researchers have devised a new tool for discerning between naturally occurring viral outbreaks and those resulting from lab ...

"As these viruses continue to evolve, public health officials watch carefully to see whether new strains will be more easily ...

As the COVID-19 pandemic progresses, researchers say it is important to track how the coronavirus mutates because it could affect the efficacy of a vaccine. Like all living cells, viruses evolve their ...

The medical impact of the new coronavirus is coming into sharper focus as it continues its spread in what is now officially recognized as a pandemic. Its true fatality rate isn’t yet known, but it ...

It’s been over five years since COVID first emerged, but the virus is still circulating in the UK. The latest NHS England data shows hospital admissions linked to COVID rose by just over 15% in the ...

With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...