A large team of microbiologists, pathologists and infectious diseases specialists affiliated with several institutions in the ...

Here, doctors explain which COVID-19 vaccine is better when comparing Moderna, Pfizer, and Novovax. Plus, the efficacy of ...

The bacterium Clostridioides difficile is named “difficult” for a reason. Originally, it was hard to grow in the lab, and, ...

Which COVID vaccine is better of the Pfizer, Modern and Novavax options? Here's how they compare with safety and efficacy and ...

In addition to Pfizer and Moderna's new formulas, Novavax's protein-based shot is an option for COVID vaccination this season ...

Pfizer and its German partner BioNTech on Tuesday won their attempt to invalidate two of rival CureVac's patents at London's ...

Novavax's protein-based shot is an option for COVID vaccination this season, joining refreshed formulas from Moderna and ...

An mRNA vaccine that targets several aspects of C. difficile’s ability to cause severe disease prevented major symptoms and death in mice.

Researchers have been working on mRNA flu vaccines since before the Covid-19 pandemic, but we may get one for bird flu first.

Moderna doses the first participant in a phase III study evaluating its mRNA norovirus vaccine candidate, mRNA-1403, in the ...