On Dec. 21, 2018, the U.S. Food and Drug Administration (FDA) approved a new combination hexavalent vaccine (Vaxelis) that includes antigens for six different diseases: diphtheria, tetanus, pertussis, hepatitis B, poliomyelitis and invasive haemophilus influenza type B…

Source: https://prepareforchange.net/2019/01/24/us-food-and-drugs-administration-approves-6-in-1-combo-vaccine-for-babies/