Hay Fever
March 20th 2010 02:51
Hay fever is the form of allergy belonging to a group of maladies including hives, asthma, and skin problems caused by protein sensitization. During certain seasons many plants, grasses release their pollens into air in large quantities. A person is said to have hay fever when he or she is sensitive to these pollens and other substances found in the air. It is called hay fever because the symptoms of the disease appear during spring and fall in England.
| 44 |
| Vote |
subscribe to this blog
