delayed reaction


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delayed reaction

 
a reaction, such as an allergic reaction, occurring hours to days after exposure to an inducer.

de·layed re·ac·tion

a local or generalized response that begins 24-48 hours after exposure to an antigen involving sensitized T cells. See: cell-mediated reaction.

de·layed re·ac·tion

(dĕ-lād' rē-ak'shŭn)
A local or generalized immune response that begins 24-48 hours after exposure to an antigen.
See: cell-mediated reaction
References in periodicals archive ?
She saw the issue more than three weeks ago and we are quite frankly surprised at her delayed reaction."
That leads to delayed reaction times and is just incredibly dangerous."
Astronomers did not observe cosmic fireworks at the time, but the observed brightness could be a delayed reaction. 
Kieran got a thump about the stomach, there was a delayed reaction..
Perhaps it was a case of 'delayed reaction' because when Steve Price's men had to make what looked like a tricky trip to East Yorkshire on Easter Monday, they annihilated Hull Kingston Rovers 54-6.
"The Middle East has suffered from terrorism recently, and its repercussions are still obvious, reaching Europe as a delayed reaction to the tragedies that preceded the stages of the emergence of heavenly religions," said the President.
He notes that another possibility could be a delayed reaction to disclosures included in the company's 10-Q filing last week of a new False Claims investigation brought by the U.S.
Similar to what was observed in the case presented here, skin integrity does not seem to prevent the appearance of a delayed reaction to an epicutaneously applied drug.
In the fifth canto, Matthysse took a knee after being slammed by a right to the temple in a delayed reaction.
Zeedan receives a set back Meanwhile, Gary thinks David is heading for a breakdown as a delayed reaction to Kylie's death.
His life and personality is altered by a delayed reaction to a devastating punch in his last bout.
Injection-site granulomas are a benign, usually delayed reaction to aluminum-containing vaccines that can be managed, and definitely do not require changing the recommended vaccine schedule, reported Samantha C.