Some studies have found a possible small association of injectable flu vaccine with Guillain-Barr syndrome (GBS). The flu shot, like other injections, can occasionally cause fainting. The Associated Press contributed to this report. Common side effects from the flu shot include: Soreness, redness, and/or swelling from the shot. If you’re experiencing a severe allergic reaction, the signs would most likely happen within a few minutes to a few hours after the vaccine is given.ĭespite possible side effects, the CDC says the flu vaccine is “the first and best way to reduce your chances of getting the flu and spreading it to others.” Life-threatening allergic reactions to the flu shot are rare, the CDC said. These side effects usually only last a day or two. For those that do, the side effects are usually very minor, like soreness, redness, or swelling where the vaccine was given, or a mild fever. Many people who receive vaccines have no side effects. Here are the signs of a severe allergic reaction, according to the CDC: Most vaccine side effects are minor and only last a day or two.
![flu shot side effects flu shot side effects](https://pbs.twimg.com/media/DMBsWrJWsAExDcV.jpg)
The CDC said that with any vaccine, you should watch for any unusual conditions, such as high fever, behavior changes, or signs of a severe allergic reaction after getting vaccinated. The CDC also said that some studies have found a possible small association of injectable flu vaccine with Guillain-Barré syndrome.The flu shot, like other injections, can occasionally cause fainting.Concerns about side effects, allergic reactions, and a rare immune disorder associated with the flu shot are keeping some people from getting vaccinated. Soreness, redness, and/or swelling from the shot The Facts on Flu Shot Side Effects and Risks.Side effects common to both the flu shot and FluMist nasal spray include: Low-grade fever. They are caused by the immune response that boosts your immunity to the virus.
![flu shot side effects flu shot side effects](https://www.thepreparedpage.com/wp-content/uploads/2014/09/DSC08276.jpg)
![flu shot side effects flu shot side effects](https://factcheck.afp.com/sites/default/files/styles/list_xs/public/medias/factchecking/united_states/capture_decran_le_2020-05-07_a_15.07.19.png)
Here are the common side effects from the flu shot, according to the CDC: An annual flu shot offers safe and effective protection against the seasonal flu. The CDC said the good news is that the side effects are generally mild and go away within a few days. Most children will not experience any side effects. These potential side effects are much less serious than developing flu or complications associated with flu. If you’re planning on getting a flu vaccine, there’s a chance you could experience side effects. As with all medicines, side effects of the nasal spray flu vaccine are possible, but usually mild. Prepare now: At-home tests and other things you need in your home sick kit