This was posted in Dailykos by blksista, but this bears repeating anywhere.
http://www.dailykos.com/storyonly/2005/11/13/123330/64A large number of people along the Louisiana and Mississippi coasts are developing a condition that some have dubbed "Katrina cough," believed to be linked to mold and dust circulating after Hurricane Katrina.
Health officials say they are trying to determine how widespread the problem is. There are suggestions that it is popping up regularly among people who have returned to storm-ravaged areas, particularly New Orleans.
And New Orleans, which has a history of being particularly lethal for blacks developing asthma, bronchitis or other lung and respiratory diseases, has something new to battle in the aftermath of the storm.
Dr. Peter DeBlieux, an associate medical director of the Spirit of Charity, a MASH-style clinic that has been set up in downtown New Orleans, suggests that this condition could be lethal for patients who are already suffering from respiratory diseases, who are organ-transplant survivors, and who are undergoing chemotherapy.
Imagine how it would be if this bird flu was also on the march at the same time the rebuilding and clearance of the houses and mold was going on.