People between 18 and 64 represent 61 % of all flu - related deaths , he says . More flu deaths than usual have also occurred in people under 65 . Health officials continue to recommend flu vaccines , including for pregnant women . This year 's flu vaccine reduces chances of having to see a doctor by 40 % , report says .
People between 18 and 64 represent 61 % of all flu - related deaths , he says . Health officials continue to recommend flu vaccines , including for pregnant women . This year 's flu vaccine reduces chances of having to see a doctor by 40 % , report says .