How are health and hygiene observed in Iran?

How are health and hygiene observed in Iran?

Many campaigns have been organized for vaccinations and training, especially in rural places to prevent diseases and accurate cures. There is no special current disease in Iran that may be dangerous to you.
There have been overwhelming campaigns, like vaccinations and training, to eliminate many diseases that used to exist in remote settlements. It has been a success and today you see clean streets, restaurants, hotels, shops, supermarkets, parks, etc.
travelindependent.info says:
High medical standards with most doctors speaking English: consultation fees cheap. Plenty of pharmacies with ultra-cheap prices on generic medicine. There is a slight malaria risk depending on the location and time of year. In extreme summer heat, dehydration is of course a danger. On the plus side, tap water is safe to drink almost everywhere.