Issues of concern to people who live in the west: property rights, water rights, endangered species, livestock grazing, energy production, wilderness and western agriculture. Plus a few items on western history, western literature and the sport of rodeo... Frank DuBois served as the NM Secretary of Agriculture from 1988 to 2003. DuBois is a former legislative assistant to a U.S. Senator, a Deputy Assistant Secretary of Interior, and is the founder of the DuBois Rodeo Scholarship.
Sunday, August 24, 2014
California Trees Nailed As The Source Of Mystery Infections
A fungus called Cryptococcus gattii can cause life-threatening infections, especially in people with compromised immune systems. One-third of AIDS-related deaths are thought to be caused by the fungus.
But though people in Southern California have been getting sick from C. gatti for years, nobody knew how.
Eucalyptus trees were a prime suspect, since they harbor the fungus in Australia. But even though eucalyptus trees grow like crazy in Southern California, the fungus hasn't been found on eucalyptus there...Bingo! C. gattii from three trees, Canary Island pine, New Zealand pohutukawa and American sweet gum, matched almost exactly with C. gattii
from infected patients. And the tree samples matched not just those
from recent patients but from people who were sick 10 to 12 years ago.
Thus this strain of C. gattii has been causing health problems in California for at least that long. The were published Thursday in PLOS Pathogens...more
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment