Depending on when you last got vaccinated, that COVID-19 shot may no longer be a good match for the variants expected to ...

Following the success of the COVID-19 vaccines, mRNA vaccines have now entered development for a wide range of infectious diseases. This Review discusses mRNA vaccine design considerations ...

The newest update to the COVID-19 vaccine reached pharmacies as infections in Indiana began to rise. Members of our audience ...

As of 2024, there are three COVID-19 vaccines approved for use by the U.S. Food and Drug Administration (FDA): Pfizer-BioNTech (marketed under the brand name Comirnaty), an mRNA vaccine Moderna ...

Novavax's protein-based shot is an option for COVID vaccination this season, joining refreshed formulas from Moderna and Pfizer ... with an immune system booster, called an adjuvant, which ...

The FDA recently approved the updated mRNA Pfizer and Moderna boosters, as well as the updated Novavax COVID vaccine, to better target the current circulating variants in the community.

One of the most advanced nuclear-powered submarines in the United States Navy arrived in Japan on Friday, as China continues the rapid expansion of its fleet of warships in a bid to challenge ...

The Public Health Agency of Canada (PHAC) says updated vaccines from Moderna and Pfizer-BioNTech are scheduled to arrive in provinces and territories by the end of next week. Pharmacies and public ...

Other companies, including Pfizer and Moderna, are continuing efforts to develop an mRNA bird flu vaccine, which is the same technology used in the companies' respective COVID-19 vaccines.

The effectiveness of this year's influenza vaccine was lower in South America than last season, the Centers for Disease Control and Prevention reported Thursday, which might be a clue to how much ...