Definitions for Interferon gamma. Here are all the possible meanings and translations of the word Interferon gamma. Freebase(0.00 / 0 votes)Rate this definition: Interferon gamma. Interferon gamma is a dimerized soluble cytokine that is the only member of the type II class of interferons.
The Polio guidelines are different, with the U.S. requiring 3 shots early (as opposed to 2 in Japan) and one at 4-6 years old, whereas Japan makes no recommendation of a Polio vaccine beyond 18 months.
This shot (immunization) protects against diphtheria, tetanus, and whooping cough (pertussis). Five doses are given to all children-one at age 2 months, one at 4 months, one at 6 months, one at 15 to 18 months, and one at 4 to 6 years.