Could benzyl alcohol cause a delayed allergic reaction that could cause respiratory issues? Is it ever used as a preservative in allergenic extracts used in scratch and intracutaneous testing? ... View answer

ago. Could this be a delayed allergic reaction? I have no history of reactions to stings. ... View answer

couple hours after taking the 10th dose. Could the tingling/numbness be a delayed allergic reaction to ... reaction and then react? ... View answer

... midway. I am immaculate, do not have bed bugs, and am wondering if this may be a delayed allergic ... against any possible and further infection. Since I began taking said medication on Monday... View answer

I think i have allergic reaction to medicine I tok ... View answer

swelling as well.. On Wednesday I returned to the ER in North Bay, Ontario and they said it was a delayed allergic reaction I was having due to black flies. The medication I received from them... View answer

My daughter has been on amoxicillin for 9 days and woke up today with hives on her feet and they are now on her arms and legs. Could this be a delayed allergic reaction to her amoxicillin? Also, this ... View answer

I think I m having a delayed allergic reaction to Macrobid. I finished a 7-day dose of Macrobid last week, now I have intense all-over body itching, especially on palms and soles of feet. I am taking ... View answer

is it possible to have a delayed allergic reaction to clindamycin? I took it for 11 days.Had mild soft bowel movements,some nausea , cramps and headache.. my concern is now I have a low grade fever and... View answer

6 days ago. I noticed this rash 1-2 days ago.65 Could this be a delayed allergic reaction or an ... View answer