A new COVID variant, known as NB.1.8.1, has made landfall in the United States, and it's more transmissible than other variants.

Here is what is known about the new Covid NB.1.8.1 variant from cases in the UK, symptoms, what the World Health Organisation has said and more.

India, Thailand, Indonesia, and several other countries in Asia have seen a surge in Covid cases since mid-May, sparking ...

(See why vaccines are critical to keeping diseases at bay.) Drug companies and universities are now racing to develop a COVID-19 vaccine, with at least 62 efforts currently underway, according to ...

Health bosses in Greater Manchester have issued an urgent reminder to those eligible for a Covid booster jab as a new variant ...

As cases of bird flu continue rising across dairy herds, researchers have developed a new mRNA vaccine to protect dairy calves from the H5N1 virus. The vaccine is currently under early testing and ...

The cornerstone of South Africa’s advocacy will be vaccine equity—not only as a moral imperative, but as a strategic ...

The UK Health Security Agency (UKHSA) has published its latest update on cases in England, with outbreaks continuing ...