最近美國總統川普建議將消毒劑或UV紫外線注入體內可以殺死冠狀病毒，此言一出便掀起軒然大波。他的論調被批評為有害，然而卻也有公司趁機推廣，但也遭到撻伐。UV紫外線可以殺菌消毒，但是否適合用於人體就另當別論。

Recently, US President Donald Trump proposed to inject disinfectant or UV ultraviolet light to kill coronavirus. This statement caused a great uproar. His argument was criticized as harmful. Some company took the opportunity to promote its own UV products but it was also bashed. UV ultraviolet rays can be sterilized and disinfected, but whether it is suitable for the human body remains a question.