The European Medicines Agency (EMA) also expressed doubts about giving a fourth vaccine shot to the general population, saying repeated boo...

The World Health Organization expressed concerns Thursday that rich countries spooked by the emergence of the omicron variant could step up...

The U.N. health agency, after a meeting of its expert panel on vaccination, reiterated its advice to governments against the widespread use...

The European Medicines Agency said it was "safe and effective" to issue booster doses of Covid-19 vaccines as soon as three months after th...

"AstraZeneca is submitting data to us. Actually today they submitted a new package of data that could support an extension to use the boost...

Moderna's vaccine was given the green light for use in anyone 18 and over across the 27-nation European Union in January. It has also been ...

"There have been a number of variants over the last months and we expect more," said Marco Cavaleri, European Medicines Agency's (EMA) head...

The European Medicines Agency (EMA) considers the Astrazeneca shot safe for all age groups. However several European Union member states ha...

How transmissible is the variant? We don't entirely know. But according to the minutes of an expert group advising the government last week...

The European Union has already begun ordering COVID-19 booster vaccines and Britain and the United States have also begun preparing plans t...

There is a causal link between the coronavirus vaccine developed by AstraZeneca and very rare cases of blood clots, although it remains unc...

After several countries suspended the use of the jab -- including Italy -- the EMA declared that the benefits outweigh the risks and it sho...

More than 90 vaccines are currently being developed globally, with eight in the clinical trial phase. But experts say the process could tak...

"We can see the possibility if everything goes as planned that some of them (vaccines) could be ready for approval in a year from now," Mar...