https://www.medhelp.org/user_journals/show/1235320 Medical communities and forums staffed by doctors from leading medical centers. Over 325 forums and communities providing medical information and medical help. en I have had anaphylactic reactions to Penicillin, Azithromycin, Ace Inhibitors, clams and oysters, and cecropia Mon, 14 Jun 2010 00:00:00 -0400 https://www.medhelp.org/user_journals/show/204522/Allergies https://www.medhelp.org/user_journals/show/204522/Allergies