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.
The booster shots are then given at 4 months, 6 months, and 12 to 15 months of age. In a child older than 6 months who has not yet received a Prevnar vaccine, the first dose can be given any time from the age of 7 months through 9 years (before the 10th birthday). If the child is less than 1 year old at the time of the first Prevnar shot, he or she will need 2 booster doses.