For many allergy sufferers, pollen can be a vicious word reminiscent of many sneezy, unhealthy days and nights. How can fine powder released from flowering plants affect our senses so greatly?
Prevent Passing Germs
What's Polluting the Indoor Air?
Getting Rid of Mold After a Flood
Thwart Mold at Home
Coping With the Flu
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Adult-Onset Asthma Might Raise Heart Risks
Cheap Face Masks Little Help Against Air Pollutants
Climate Change May Prolong Smog Season in Southeast U.S.
'Bagpipe' Lung Infection Kills Piper
Steroid Treatments May Boost Preemies' Risk of Eye Problems