| 1. | In fact , quite a few infections are transmitted in the same way as hepatitis a , eg . cholera , dysentery , typhoid , salmonella food poisoning , and numerous parasites . to effectively prevent all of these infections , one must maintain good personal , food and environmental hygiene
要同时预防其他食物传染病如霍乱、痢疾、伤寒、食物中毒(沙门氏菌)和寄生虫病等等，最有效的方法还是小心注意个人、环境和食物卫生。 |
