3. USING SOAP
3.使用肥皂

Washing with soap every day could affect our immunity, warns Dr Robyn Chutkan, of the Digestive Center for Women, Maryland.
馬里蘭州婦女消化中心的蘿賓·庫(kù)特坎博士警告稱，每天用肥皂洗澡可能會(huì)影響我們的免疫力。

Dr Chukan said it strips our skin of the bacteria that keeps us free from conditions like acne and eczema.
庫(kù)特坎博士說肥皂會(huì)剝離皮膚上的細(xì)菌，而這些細(xì)菌會(huì)抵御痤瘡和濕疹的生長(zhǎng)。

Regular contact with grime, rather than being harmful, teaches these communities of bacteria how to tell the difference between friendly germs and harmful pathogens, she said.
經(jīng)常接觸污垢不僅無(wú)害，還會(huì)教會(huì)這些細(xì)菌群如何辨別有益的細(xì)菌和有害的病菌，她說。