patagoniax wrote:The giardia protozoa are found almost everywhere in Chile, certainly as far south as Tierra del Fuego, and animals along with poor human hygiene help to spread them to water supplies and crops. Giardia is very common in Latin America and Chile is no exception. There are studies that indicated that about a third of the school-aged children in Santiago (where the study was done) contained viable pathogenic giardia in their bodies. In children from 5 to 10 years old the rate was nearly 40 percent infected. The trends and rates for infection for children under 5 were partly attributed to an increasing number of these children in daycare facilities rather than home-care. Oddly enough, there are many clinics throughout Chile that are not prepared to diagnose giardiasis. And you may find that even if it can be properly diagnosed, the cost of effective medications in Chile is extremely high, perhaps the highest in Latin America. See the recent thread on "hideously expensive prescriptions " topic4655.html
Indeed...
g~j have been the unwitting hosts of such amoebae - more than once or twice...
...from the Northern Canadian Rockies to the Southern Patagonian Andes.
Goes by "Beaver fever" in g~'s old neck of the woods.
Not nice... not fun...
BUT - there is a VERY good, cheap (albeit Chinese) cure.
Huang Lian Su = aka berberine.
It IS available in the "West"... but might you have to search a bit...
So, for any who drink from those "pristine" mountain streams and rambling brooks...
Be careful of what you wish for...


