man with glasses and a disposable mask and disposable gloves holds a syringe with red liquid

3040 4050 american antidote antiviral background black breakthrough business call china coronavirus danger disease disposable epidemic face flu glasses gloves health holds hospital immune isolation kovid19 liquid male man mask masked masks medical medicine mobile old pandemic patient people pestilence pneumonia portrait protect protection quarantine red safety selfisolation set sickness spanish syringe urban vaccination vaccine virus year years young