According to Vaccine experts, interval of six months could be shortened to three or four months which would apply to all vaccine brands approved to be given as booster doses.
Know how proper nutrition, learning opportunities, and a supportive environment could spell the difference, especially between the ages of three and five.
"Pinag-aaralan na namin 'yan..." said Secretary Carlito Galvez Jr., pointing out that the government is already studying the possibility of shortening the interval between primary doses and booster shots.