Médecin ou travailleur tenant tube avec nCoV Coronavirus vaccin pour 2019-nCoV virus - Photo & image de stock

The doctor fills the syringe with medicine. A nurse in a hospital laboratory prepares for an injection. Concept: treatment, help, vaccine, vaccination, healthcare, pharmaceutics, medical laboratory.

Development of a vaccine, the doctor holds an ampoule in his hand

Pretty nurse in uniform and face shield holding syringe and waiting vaccination in clinic

The Doctor are preparing a vaccine to be placed in sterile boosters for use in patients infected with the pandemic virus.

The Doctor are preparing a vaccine to be placed in sterile boosters for use in patients infected with the pandemic virus.

Scientist with covid-19 vaccine in laboratory

The doctor fills the syringe with medicine. A nurse in a hospital laboratory prepares for an injection. Concept: treatment, help, vaccine, vaccination, healthcare, pharmaceutics, medical laboratory.