CDC Vaccine Recommendations Are at a Standstill, and Unanswered Questions Are Piling UpNEW YORK (AP) — The Food and Drug Administration recently approved a new flu vaccine that tested well in older adults. But the federal agency responsible for telling doctors and the general public how to use it has made no recommendation on it.U.S. News & World Report10d agoWhole story →Healthcdc vaccine recommendation delay