Broadcasting. 1  Tokyo Broadcasting System, a stock holding company in Tokyo, Japan TBS Television, a television station. 2  Turner Broadcasting System, US media company TBS (U.S. TV channel), a cable television channel in the United States.
The most common cause of hives in young children is a viral infection, such as a cold or flu. Or your child may have developed hives as a result of an allergic reaction to: Make a note of the time when the hives first appeared, how long they lasted, and any possible triggers you can think of.
There are many causes of hives including foods, drugs, infections, and diseases. Oddly enough, even though there are many potential causes, in the majority of cases of hives, the cause is unknown. Hives causes can be broken down into 3 broad groups: Idiopathic: This means we don't know the cause; it just happens.