Mexicans put faith in masks -- but do they work?
Tuesday, April 28, 2009 - 18:14
in Paleontology & Archaeology
(AP) -- The cloth patches in green, blue and white are everywhere, clamped tight over the mouth and nose of teachers, toddlers, policemen and drunks. Even the statue at the church of St. Jude, patron of lost causes, has been fitted with a light-blue surgical mask to ward off swine flu.