Xu Yun was slightly taken aback:
"Neisseria and Anaerobic Streptococcus?"
But soon, he came to his senses:
These two members of the Western Army are standard secretions of human saliva and gums:
You can find 80 million Neisseria in every milliliter of ordinary saliva, and as many as a billion Anaerobic Streptococcus in every gram of gum secretion.
It's quite normal for these bacteria to get into the drain pipes when you spit out bones, tomato skins, or half a maggot in the cafeteria.
Then Xu Yun pointed at the report and said to Qiu Sheng:
"Old Qiu, does the new strain only work on food residues and saliva bacteria?"
Qiu Sheng pondered for a moment and replied:
"Actually, the new strain also has some inhibitive effects on other odor sources, but it's far less effective than on food residues and saliva bacteria."
Xu Yun gave him a puzzled look and asked:
"What other odor sources are there?"
Qiu Sheng immediately started counting on his fingers:
