In this gallery, we look back on the worst pandemics throughout history. Click on.

Novavax shares more than doubled in intraday trading Friday as it announced a $1.2 billion deal to license its vaccine ...

QuidelOrtho's new CEO started this week and joined investors during the local diagnostic company's first-quarter earnings ...

The pharma giant AstraZeneca has requested that the European authorization for its COVID-19 vaccine be pulled, according to ...

CLEVELAND, Ohio – The number of new COVID-19 cases in Ohio has fallen below the 1,000 mark for the first time since the early ...

Sir Jacob Rees-Mogg has said the behaviour of the government to coerce people into having Covid-19 vaccines damaged ...

Two new omicron subvariants have gained such prevalence in the U.S. that they now account for most of COVID-19 infections in ...

More than a third of COVID-19 cases in the U.S. are now estimated to be from a new, fast-growing member of a group of ...

As has happened throughout the course of the COVID-19 pandemic, new variants of the virus have emerged. Here's what to know ...

Experts are closely watching KP.2, now the leading variant. By Dani Blum For most of this year, the JN.1 variant of the ...

Health Minister Dzulkefly Ahmad said the government has data on adverse events following immunisation (AEFI) caused by ...

Novavax strikes co-exclusive licensing deal with Sanofi (SNY) for COVID-19 and flu-COVID-19 vaccines. Terms include upfront payment of $500M, milestone opportunities, and revenue guidance update.