10 doctors weighed in:

What if you took a flu shot when you had a cold and a sinus infection?

10 doctors weighed in
Dr. James Ferguson
Pediatrics
8 doctors agree

In brief: Doesn't matter

Your immune system responds to a vaccine as a total body response, and does so regardless of any localized problem like a cold or sinus infection.
The immune system can react to and process challenges by dozens of agents at the same time & does so routinely.

In brief: Doesn't matter

Your immune system responds to a vaccine as a total body response, and does so regardless of any localized problem like a cold or sinus infection.
The immune system can react to and process challenges by dozens of agents at the same time & does so routinely.
Dr. James Ferguson
Dr. James Ferguson
Thank

In brief: See below

The vaccine would still be effective.

In brief: See below

The vaccine would still be effective.
Dr. Anthony LaBarbera
Dr. Anthony LaBarbera
Thank
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