pathogen 病原體
mortality rate 死亡率
fever 感冒
cough 咳嗽
sore throat 喉嚨疼痛發炎
pneumonia肺炎
acute respiratory distress 急性的呼吸道疾病
viral pneumonia 病毒性肺炎
紫外線 ultraviolet radiation
消毒劑 disinfectants
防護服 protective clothing,masks of N95-type
撲殺(動物) cull,stamp out, destroy
機械性傳媒 mechanical vectors
自然宿主 natural reservoir (of bird flu viruses)
抗傳染 resistant to infection
流感流行 influenza pandemic