“hygiene hypothesis”可以造什么句,hygiene hypothesis造句
来源:语文精选馆 2.23W
Now a new study supports the hygiene hypothesis: infants in Uganda had a lower chance of developing the skin allergy condition eczema if their moms had helminth worm infections while pregnant.
The so-called "hygiene hypothesis" has previously been used to explain why increasing Numbers of children suffer allergies such as eczema and hay fever in more developed countries.