vaccination of little girl in doctor`s office. kids funny adhesive plaster,gauze napkin.syringe with vaccine for covid-19

2019ncov adhesive child clinical compulsory corona coronavirus covid19 dangerous disease doctor dose drug flu funny gauze girl gloves hand hospital human illness immunity immunization infection influenza injection kid mass medical napkin needle nurse office pandemic penguins plaster population research school shot syringe test treatment trials vaccinated vaccination vaccine virus yellow