marstons mills, barnstable county, southeast, massachusetts land for sale: 1 - 12 of 12 listings
It has been 10 days since my reaction to sulfa drug. I had a steroid shot and 3- 20mg prednisone tablets. No more breaking out but have not energy.
Posts: 98. Re: how long does food allergy last. hi! my reactions can last for minutes, hours or even days. if it is one I am very allergic to and my intestines are affected, it can last for over a week. Also if it causes congestion that can take quite some time to subside.I'd say the average is app. 2 days.i! my reactions can last for minutes, hours or even days. if it is one I am very allergic to and my intestines are affected, it can last for over a week. Also if it causes congestion that can take quite some time to subside.