Kids may get more of a sting from flu vaccination this fall: Doctors are gearing up to give shots only, because U.S. health officials say the easy-to-use nasal spray version of the vaccine isn’t working as well as a jab.
Kids may get more of a sting from flu vaccination this fall: Doctors are gearing up to give shots only, because U.S. health officials say the easy-to-use nasal spray version of the vaccine isn’t working as well as a jab.