African american man scientist in PPE suite uniform showing medicine liquid vaccine vial bottle coronavirus studio pink wall
Related tags:
- vaccine
- injection
- medical test
- syringe
- disease
- virus
- covid
- pandemic
- hospital patient
- infection
- immunity
- patient
- influenza
- medical treatment
- pharmaceutical
- treatment
- vial
- hospital
- medicine
- illness
- medic
- lab test
- doctor
- nurse
- health
- doctor patient
- scientist
- clinical
- medical research
- biology
- laboratory
- lab
- clinical research
- flu
- prevention