Avian flu virus reveals mutations in first severe human case in U.S., CDC says By Reuters
(Refiles so as to add deleted phrases in title of presidency company…
CDC confirms first ‘critical’ case of H5N1 chicken flu in US
The CDC has declared the primary "critical" case of H5N1 avian flu…
CDC confirms first US case of great hen flu
United States has now seen dozens of cases of human avian flu…
Splash pads are hot zone for diarrhea, CDC report finds
Water lovers beware: your local wading pool could be teeming with diarrhea-causing…
