Blood sample positive with SARS virus
Keywords
laboratory,
laboratory,
blood,
sars,
medicals,
flu,
epidemic,
disease,
blighted,
research,
fever,
hospital,
science,
patient,
analysing,
test,
microbiology,
medicine,
check-up,
biology,
infection,
death,
outbreak,
spreading,
cold,
virology,
health care,
respiratory,
pneumonia,
virus,
diagnosis