Tell or Say, now across Moscow go any zheludochno-intestinal infections?...

[The anonym]

Tell or Say, now across Moscow go any zheludochno-intestinal infections? What prophylaxis against it or this is? And if suddenly you will pick up it, what measures need to be accepted (what to stop a nausea, a vomiting)? Heard regedron very good agent, it like as has helped or assisted me even once! What about itself can tell or say? (very much I do not like these things, a vomiting, diarrhea and t. Item) thanks for the answer!

[child]

Agent one - pure or clean arms or hand and processing of water, washing of vegetables and fruit