Moderna shares jumped after the biotechnology company reported higher-than-expected sales of its Covid-19 vaccine and backed its full-year sales forecast. Covid vaccine sales totaled $1.8 billion for the third quarter.

Days after Pfizer and BioNTech reported surprisingly strong sales of their updated COVID-19 vaccines, Moderna has done the same. | Days after Pfizer and BioNTech reported surprisingly strong sales of their updated COVID-19 vaccines,

Novavax has struggled to keep pace with rival vaccine makers Moderna and Pfizer, which reported more than $3 billion in combined sales for their mRNA COVID shots for the third quarter. The company is banking on revenue from its Sanofi deal and vaccines in ...

Novavax has made a smaller splash in the U.S. Covid-19 vaccine market than it had hoped. But it's betting on licensing deals and a pipeline of new vaccines it's now evaluating for R&D.

The FDA agreed for Novavax to continue trials of its vaccine combo after addressing a serious adverse event that paused trials.