JH+lung+article+HW

=Asthma Rates at Ground Zero= The rescuers that worked at ground zero during 9/11 developed asthma a 12 times the rate of what normal people were getting asthma. and it was seen that there was a definite link between working at ground zero and the cases of asthma. the researcher also found out that the people that were at the sight when the clouds of dust were the thickest those people were at the highest risk of getting asthma, and also that the people that were wearing respiratory protection were less likely to get asthma. And it has been made a point to have more respiratory protection masks for future things.