Crossword clues for Has the flu 4 lettersAnswerClueAGUEFlu symptom, perhapsAGUEFlu-like symptomACHEFeel flu symptomsACHEFeel flu-like, sayAGUEFlu symptomMMIXYear of the swine flu epidemicAGUEFlu 9-DownASIASource of a certain fluSHOTFlu season protectionSHOTFlu fighterACHYFeeling the flu, sayACHEFlu symptomAGUEFlu-like conditionRASPPotential flu symptomACHYDown with the flu, sayACHEFlu harbingerWEAKFrail from the flu, sayASIAFlu sourceBOUTAttack of the fluACHYLike flu victimsAGUEPossible flu symptomACHYLike many flu sufferersAGUEFlu relativeAILSHas the flu, e.g.ACHYFeeling the fluAILSHas the fluAILSHas the flu, saySERAFlu fightersSHOTFlu protectionSICKDown with the flu, sayBOUT-- of fluSICKDown with the fluBOUTFlu episodeAGUESign of a flu onsetSHOTFlu ___BOUTFlu fighter's episodeSERAFlu preventersSERAFlu shotsACHEHave flu symptomsASIAWhence a flu flew inAGUEFlu featureASIAOne flu sourceFLU__ shotFLUCause of many winter absencesFLUWintertime ailmentFLUVaccine targetFLUOne may be breaking outFLUUnwelcome bugFLUBug that thrives in winterFLUBlue or yuppie follower