Doctor protective suit and surgical face mask. Cotton swab from the throat and nose of the patient's. Coronavirus test, test for covid-19 infection in a pandemic.

Related tags:

• medical test
• disease
• diagnostic
• infection
• vaccine
• pandemic
• patient
• hospital patient
• covid
• surgeon
• virus
• illness
• lab test
• hospital
• doctor patient
• nursing
• doctor
• throat
• salud
• medical
• clinical
• flu
• medical research
• clinical research
• male nurse
• scientist
• laboratory
• lab
• medicine
• care
• biology
• researcher
• masking
• examination
• female
• 29+