Vocabulary

norovirus

small round structured virus; SRSV

rotavirus

infectiousness

infection prevention; disease control

mass infection; infection outbreak; infection cluster

infectious disease

safeguard

obituary; notification of death

condolence gift; gift brought to a (Christian) funeral; flower money

thus; in this way

oh, OK; oh, I see; oh, yeah?; hmm

older and fashionable man (wild-looking, burly, etc.)

geometrical

discovery

distinctive; characteristic

elementary; basic; rudimentary

periodic; cyclic; cyclical

economic; financial; fiscal

large meal; large meals

public awareness (e.g. publicity and education campaigns aimed at improving the health, environment, etc.)

licking

dragonfly naiad; dragonfly nymph

dragonfly naiad (nymph)

Pseudomonas aeruginosa

KGB (Soviet Union intelligence agency)

tamari soy sauce; variety of rich soy sauce (used for sashimi, etc.)

therapeutic agent; remedy; medicine; drug; cure

new type of influenza; novel influenza

abnormal behavior (behaviour)

laparoscope

laparoscopic surgery; laparoscopy

accident prevention

joint invention

artificial valve; artificial heart valve

ventricular fibrillation

fibrillation

reflux esophagitis

esophageal cancer

nasal endoscope