在触摸了公交车、影院、商厦电梯等扶手后,你是否有洗手的习惯?日前,中国预防医学科学院寄生虫病研究所常正山教授对人们的卫生习惯表示了担忧。 他告诉记者,据不完全统计,本市每年感染寄生虫病不下千例,而公共扶手是主要传播渠道之一,常教授说,寄生虫病大多虫从口入,如果在公共场所接触了虫卵,再用被污染的手吃东 Do you have a habit of washing your hands after touching the handrails such as buses, cinemas and commercial elevators? Professor Chang Ching-shan, Institute for Parasitic Diseases, Chinese Academy of Preventive Medicine, recently expressed concern about people’s hygiene habits. He told reporters that according to incomplete statistics, no less than one thousand cases of parasitic diseases were infected in the municipality each year. Public handrails are one of the main transmission channels. Professor Chang said that parasites are mostly insects from the mouth and that if they are exposed to insects in public places Eggs, then use the contaminated hand to eat east