syringe and a container bottle antiviral drug regeneron regn-cov2 anti-viral antibody cocktail and remdesivir gs-5734 in the treat

america antibiotic antiviral background biology blue bottle care clinic closeup coronavirus covid cure disease doctor dose drug equipment flu glass hand health healthcare healthy holding hospital hpv illness immunization influenza injecting injection insulin lab laboratory liquid medical medicament medication medicine needle patient plastic regeneron regncov remdesivir render research science shot states syringe therapy treatment united usa vaccination vaccine vial virus white