Cambodia's Health Hazards - Drug Resistance:
Numerous unlicensed pharmacies
Small cocktails are sold no prescription with one or two antibiotic or anti-malarial tablets.
Some untrained people practise as doctors. Most drugs are bought from "pharmacies" and shops, rarely with examnation of patients, blood-tests, etc.
Mosquitoes proliferate because of construction in Cambodia. Bull-dozers dig holes - not for foundations - but to extract earth. The holes are left to fill with water and mosquitoes to breed in the wet season.
Earth is taken by trucks for "landfill" i.e. to build up construction sites by 1-2 metres above the natural flood-plain levels of the Mekong, all around Phnom Penh and other riverside urban cities.
Uncontrolled development not only creates trapped stagnant water by extracting earth for land fill but also by blocking natural drainage channels.
Cambodia's wet season starts in May. Areas like this - if not drained artificially or naturally - will breed mosquitoes until November.
The school here is surrounded by stagnant water. Such deep ponds are a serious danger to children from mosquito bites and by drowning when playing in them. It's easy to see how water contaminated leads to diarrohea and other water-borne illnesses.