Published on Department of Health (
http://www.doh.gov.ph
)
Who are at risk of having bronchitis?
By rhissa
Created 2007-08-17 12:04
smokers
non-smokers exposed to second-hand smoke
people living in heavily industrialized areas and exposed to air pollution
workers exposed to metallic dust or fibers
Source URL:
http://www.doh.gov.ph/ncdpc_bronchitis/4
