The man in the bacterial protection examines samples of the virus and developing a vaccine. Viral disease. Epidemic.

Related Keywords

• chemist
• research
• vaccine
• invention
• virus
• infection
• viral
• health
• disease
• medical
• flu
• illness
• medicine
• danger
• sickness
• mask
• epidemic
• flat
• coronavirus
• pneumonia
• warning
• protective
• bacterium
• science
• organism
• bacteria
• syndrome
• respiratory
• contamination
• quarantine
• chinese
• china
• dangerous
• symptoms
• symptom
• ill
• cough
• unwell
• microorganism
• microbiology
• microbe
• pathogen
• biology
• corona
• doctor
• risk
• the
• man
• in
• bacterial
• protection
• examines
• samples
• of
• and
• developing
• a
• vector
• eps
• clipart
• illustration
• royalty free
• line art
• eps picture
• icon
• clip art icons
• logo
• graphic
• graphics
• drawing
• drawings
• vector image
• artwork
• eps vector art