After receiving a flu shot, avoiding certain things can help minimize potential side effects and promote a smoother recovery. Specifically, you should avoid strenuous activity and alcohol.
Strenuous Activity:
Give your body 24-48 hours to recover from any mild side effects, especially if you experience arm soreness. Pushing yourself physically too soon could worsen discomfort.
Alcohol:
Alcohol consumption should be avoided. It can suppress your immune system and lead to dehydration, potentially exacerbating any flu shot side effects.
This information is based on multiple sources that advise rest and avoiding alcohol and strenuous activity after a flu shot. While some sources mention avoiding certain foods or medications, the consensus centers around rest and avoiding the above two factors for optimal recovery.
