Vaccination

Emerging protein-based COVID-19 vaccines could be game-changing

Current messenger RNA vaccines appear to offer at least some protection against new SARS-CoV-2 variants, including omicron, especially for people who have received boosters. But manufacturing costs and the need for ultra-cold ...

Diseases, Conditions, Syndromes

Should you take a painkiller before your COVID-19 vaccine?

(HealthDay)—You finally managed to score an appointment to be vaccinated against the new coronavirus and you're a little nervous about side effects, so taking a painkiller right before you get your shot seems like a smart ...

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