China's commercial hub of Shanghai faces an unexpected round of mass COVID-19 testing for most residents this weekend - just...

The White House on Thursday announced more steps to make the antiviral treatment Paxlovid more accessible across the U.S. as...

Thousands of COVID-negative Beijing residents were forcibly relocated to quarantine hotels overnight due to a handful of infections, as the...

Testing for previous exposure to hepatitis and infections with Covid will be the focus of investigations into an outbreak of...

A fourth Covid-19 vaccination has been found to give people protection “over and above” that experienced by people who have...

The Omicron variant of Covid-19 is much less likely than Delta to result in long Covid in people who have...

Shanghai reported 39 COVID deaths Sunday, official data showed, its highest daily toll since a weeks-long lockdown started, while China's...

The UK has approved its sixth Covid vaccine, giving the go-ahead for Valneva’s shot to be added to its protective...

It is manufactured by Valneva, using more traditional technology - similar to how polio and flu shots are made. It...

A series of deaths at a hospital for elderly patients in Shanghai is underscoring the dangerous consequences of China's stubborn...

Initially, there had been separate measures for the eastern and western sides, but the whole city is now subject to...

People who have had Covid-19 are at increased risk of serious blood clots for up to six months, a study...

England's rising number of coronavirus infections could lead to an increase in death and hospital admissions, especially in older people,...

Researchers have identified a hybrid Omicron XE Covid variant that may be up to 10 per cent more transmissible than...

South Korea is experiencing a massive surge in cases, deaths and hospitalisations, a month after easing public health measures put...

The number of people in hospital with Covid-19 in two regions of England has climbed to the highest level for...