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 Air Is Unhealthy
Who Gets Pneumonia?
Create an Asthma Action Plan
Watch for Lactose in Foods
When to Call the Doctor About a Cold or Flu
'Off-Roading' Threat May Lurk in the Air
Asthma Drug Tied to Nightmares, Depression
Could Pests, Dust Lower Kids' Odds for Asthma?
Dirty Air Might Harm Your Kidneys
When a Cold or Flu Strikes a Family Member
Chlorine + Pee = Breathing Trouble for Waterpark Workers