There are common threads between seasonal allergies and asthma. The symptoms that are produced by allergies can be the same symptoms that are produced by asthma, and asthma can be triggered by pollen.
When Pollen Counts are High
Mouth Piercings Can Be Dangerous
Warding Off the Flu When You Have Asthma
Protect Against Flu During Pregnancy
Using a Humidifier
Much-Maligned Pigeon May Be a Lead Detective
Does Living Near a Fracking Site Make Asthma Worse?
How to Spot the Warning Signs of Heat Stroke
Why Being Cold Might Foster a Cold
Allergies Less Common in Kids Who Suck Thumb, Bite Nails
London's Great Smog of 1952 Linked to Asthma Surge