FDA approves first flu vaccine that can be self-administered at home ABC7 NewsNo needles required: The FDA approves an at-home flu vaccine NPRNasal Flu Vaccine Is Approved for At-Home Use The New York TimesWith FDA nod, AstraZeneca’s FluMist becomes first self-administered flu vaccine FiercePharmaFDA Approves Nasal Spray Influenza Vaccine for Self- or Caregiver-Administration PR Newswire