vomitus

基本解释

The concentration of acid in vomitus or aspirate need not reach this limit.
呕吐物或吸引液内酸的浓度不需要达到这一程度。
Infection results from contact with blood or other body fluids (faeces, vomitus, urine, saliva, and respiratory secretions) with high virus concentration, especially when these fluids contain blood.
接触具有高病毒浓度的血液或其它体液（粪便、呕吐物、尿、唾液和呼吸道分泌物），尤其当这些液体含有血液时，可产生感染。