A portrait of a masked doctor against a black background is filling a syringe with the vaccine.
Related tags:
- medical test
- blood analysis
- blood sample
- blood tube
- blood test
- covid hospital
- medical analysis
- covid test
- diagnostic
- lab test
- covid doctor
- covid patient
- vaccine
- medical laboratory
- medical lab
- covid vaccine
- epidemic
- doctor with mask
- clinical research
- medical research
- microbiology
- research lab
- laboratory
- lab
- infection
- pandemic
- omicron
- pneumonia
- laboratory scientist
- covid
- diagnosis
- disease
- medical gloves
- scientist
- scientific research
