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.
Things (called triggers) that can cause someone to have hives include: 1  foods, especially shellfish, tree nuts, milk, and fruit. 2  medications and allergy shots. 3  pets and other animals. 4  pollen. insect bites and stings.  touching something you're allergic to.