How and when do bacteria and/or viruses get into human feces? How does it get into your body to Develoup in your feces?

2015-09-11 6:46 am

回答 (1)

2015-09-11 12:27 pm
> How does it get into your body
Your mother infects you when you are a baby. She also infects you with the bacteria that cause tooth decay.

Gee, thanks, Mom, for all those kisses.


收錄日期: 2021-04-21 14:03:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20150910224602AAXDA2e

檢視 Wayback Machine 備份