Moderna to test booster shot against SA variant soon

Moderna is exploring several strategies to fight coronavirus variants, including booster...

6 crucial unanswered questions about Oxford's vaccine results

While the British drugmaker said Monday its shot, developed with the University of...

Pfizer says its coronavirus vaccine is 95% effective as it gears up to ask the FDA to authorise shot

Even if the vaccine is authorised to be given more widely, doses will be extremely...

CEO of Moderna says every American will likely have access to a Covid-19 vaccine by June 2021

The next few months will be more challenging, because doses of the shots will be very...

Moderna says its coronavirus vaccine is 94.5% effective against Covid-19

Moderna's success provides much-needed good news, as the pandemic surges. Its vaccine is...

Pfizer will start testing its coronavirus vaccine on children as young as 12

So far, coronavirus vaccine trials have focused on adults. One of the leading drugmakers...

Inovio tanks 40% after pausing coronavirus vaccine trial, trading halted

The study is on hold until questions asked by the Food and Drug Administration are...