Joven biólogo en máscara médica y guantes lates sosteniendo jeringa mientras hace análisis con microscopio cerca de ratón blanco en caja de vidrio, ilustración vacunas - Foto e imagen de stock

Selective focus of doctor in medical mask and latex gloves looking at ampule with medicine near microscope, vaccines illustration

Partial view of biologist in latex gloves holding syringe near microscope, panoramic shot, vaccines illustration

Close up of puzzle pieces with vaccine lettering

Green potted plant near sign plate with vaccination lettering on desk in hospital, banner

Side view of woman taking jar of vaccine and syringe from man in latex gloves isolated on grey, virus vaccine illustration

Matureasian nurse giving injection to young woman near vaccination lettering and blurred patients in medical masks

Kid in costume of doctor using digital tablet near curly boy and virus vaccine lettering on white

Mature asian doctor holding jar with vaccine near card with vaccination lettering

Sign plate with vaccination lettering near blurred african american doctor and patients