Dr. Vin Gupta: Expect COVID-19 Booster Shots To Be Annual | TODAY

NBC News medical contributor Dr. Vin Gupta joins TODAY to talk about a third booster dose of the vaccine that Pfizer is studying, the newly approved Johnson … source

COVID-19 Cases Drop Amid New Concerns About Variant Strains | TODAY

While COVID-19 cases continue to drop across the country, experts are still worried about the spread of variant strains of the virus. Meanwhile, the brutal … source