A toxic reaction to a single sting or bite.

The main toxic reactions in the infants were skin rashes.

One new strategy being tested is to use smaller amounts of chemotherapy to help reduce the serious toxic reactions.

Because of the poor results and toxic reactions to some chemotherapies, many patients are treated with surgery alone.

In addition, some caused toxic reactions on the skin.

Metabolic, toxic and psychological reactions should be diagnosed by other means.

"Don't you see those kinds of symptoms with a toxic reaction to local anesthetics?"

Three years of low dives can build up a toxic reaction.

That cause a toxic reaction, leading to liver and kidney failure, he said.

Cause of death appeared to be a delayed toxic reaction to bee venom.