英和和英

viral infection

infection

The disease-germs have spread.

the dissemination of disease-germs

to be infected

an attenuated virus

a filterable virus

the detection of viral pathogens

anti‐virus software

a condition of being free of any virus

the medium―the vehicle―of disease-germs

an examination for venereal diseases―venereal examination

a virus called {rotavirus}

to examine prostitutes for venereal diseases

the incubation period―the latent period

be infected with a computer virus

an examination for venereal diseases

a venereal examination

a viral infection

tending to destroy viruses

an acutely debilitating virus

passed medical inspection

a virus disease

examined―conditioned

an enterovirus of the echovirus type, sometimes causing mild meningitis

Officer Smith

the smallest of viruses

the biology of viruses

the examination of bloodstains

plant viruses