What can happen if I get a flu shot by mistake?

What can happen if I get a flu shot by mistake?

What can happen if I get a flu shot by mistake?

Of course there are alway the possible side effects of any flu vaccine which is usually presented to you at the time of injection, and if not you should inquire from the provider about this.The most common being redness at the site of injection, soreness, swelling, possible fever, and allergic reactions.

How long do side effects of flu shot last?

These effects usually last less than two days. To help reduce discomfort, try taking some ibuprofen before getting your shot. After your shot, you might have headaches or some achiness and pain in the muscles throughout your body.

What’s the best case scenario for a flu shot?

Best case scenario, the first flu shot was a trivalent (three-strain) vaccine and the second one was quadrivalent (four-strain), so you are now protected against an additional flu strain. Usual disclaimer: not a clinician or an immunologist; opinions are mine personally and don’t represent CDC views. How to: Fix crepe skin.

What’s the risk of GBS after the flu vaccine?

Some studies have found a possible small association of injectable flu vaccine with Guillain-Barré syndrome (GBS). Overall, these studies estimated the risk for GBS after vaccination as fewer than 1 or 2 cases of GBS per one million people vaccinated.

These effects usually last less than two days. To help reduce discomfort, try taking some ibuprofen before getting your shot. After your shot, you might have headaches or some achiness and pain in the muscles throughout your body.

What’s the percentage of effectiveness of the flu shot?

This past year, though, things were *a bit* better. The shot proved to be about 47 percent effective during the 2018-2019 season, according to the CDC.

Some studies have found a possible small association of injectable flu vaccine with Guillain-Barré syndrome (GBS). Overall, these studies estimated the risk for GBS after vaccination as fewer than 1 or 2 cases of GBS per one million people vaccinated.

What should I take if I have a fever after the flu shot?

If the fever bothers you, you can consider taking ibuprofen or acetaminophen. As noted above, some concern has been raised about both acetaminophen and nonsteroidal anti-inflammatory drugs, including ibuprofen or naproxen. The concern is that these medications could diminish the body’s response to vaccines.