Yes Irene, I have received the flu shot for seniors for the past 8 yrs. without any particular side effects other than a sore arm. I have received the flu shot & my other vaccines at my PCP’s office or at various pharmacies. I just had my first shingles shot (kept putting it off) at the Publix Pharmacy & my arm was a bit sore for 2 days. My PCP told me to expect a more serious reaction to the 2nd dose which will be in 2-3 months! Take care, Linda