I normally get a Pneumonia shot on a routine schedule and a regular Flu vaccine from a real company, which is almost anyone except Pfizer.... or Morderna....
And yes, when ya re 70 , or close to it, these influenza virii are harder on ya than when we wuz younger..
De does not need me to tell him that he , like me, since we both have hearts that have been repaired , need to take precautions especially with FLU ....