Vaccination

EU signs contract for new Spanish COVID vaccine

The European Commission has signed a contract to allow EU member states to buy up to 250 million doses of a new COVID-19 vaccine developed in Spain, it said Tuesday.

Diseases, Conditions, Syndromes

US rules out summer COVID boosters to focus on fall campaign

U.S. regulators said Friday they are no longer considering authorizing a second COVID-19 booster shot for all adults under 50 this summer, focusing instead on revamped vaccines for the fall that will target the newest viral ...

Diseases, Conditions, Syndromes

CDC backs COVID vaccine from Novavax

The U.S. Centers for Disease Control and Prevention on Tuesday gave its blessing for the emergency use of Novavax's COVID-19 vaccine, the fourth coronavirus shot to be approved in the United States.

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