analysing
analyzing
biochemistry
biotechnology
blood
blood sample
clinic
clinical
concept
contagious
corona
coronavirus
covid19
cure
discovery
disease
dna
doctor
epidemic
equipment
female
flasks
genetic
glasses
gloves
health
healthcare
hospital
infection
lab
laboratory
mask
medical
medical mask
medicine
microbiology
pharmacology
pharmacy
positive
research
safety
samples
scientist
suspect
technician
treatment
vaccination
vaccine
virus