3 ms·
Unfortunately it seem to not to work in Chinese giardias. Giardiosis happen rather routinely even in places like Shanghai. Personal experience.
by baybal2 6y ago
Unfortunately it seem to not to work in Chinese giardias.
Giardiosis happen rather routinely even in places like Shanghai. Personal experience.
- Laforet 6y agoThe quality of tap water in Shanghai is pretty bad even by Chinese standards - there is a reason why boiling water is the norm.