FluMist Uses, Side Effects, How Often to Take It, Who Should Not Use It, and More

## FluMist Uses

FluMist is a nasal spray vaccine used to help protect people from getting the flu. It is approved for use in people aged 2 years and older.

FluMist is made from live, weakened flu viruses. When the vaccine is sprayed into the nose, the viruses enter the body and multiply in the nasal passages. This stimulates the body's immune system to produce antibodies against the flu viruses. These antibodies can help protect people from getting sick if they are exposed to the flu virus in the future.

FluMist is most effective when given before the flu season begins. However, it can be given at any time during the flu season.

FluMist Side Effects

The most common side effects of FluMist include:

* Nasal congestion

* Runny nose

* Sore throat

* Headache

* Muscle aches

* Fatigue

* Fever

These side effects are usually mild and go away on their own within a few days.

In rare cases, FluMist can cause more serious side effects, such as:

* Wheezing

* Difficulty breathing

* Seizures

* Guillain-Barré syndrome (a rare neurological disorder)

These side effects are very rare, but it is important to be aware of them.

How Often to Take FluMist

FluMist is a single-dose vaccine. It is not necessary to get a booster shot.

Who Should Not Use FluMist

FluMist should not be used by people who:

* Are allergic to any of the ingredients in the vaccine

* Have a weakened immune system

* Are pregnant or planning to become pregnant

* Have a history of Guillain-Barré syndrome

FluMist Precautions

Before getting FluMist, tell your doctor if you:

* Have any allergies

* Have a weakened immune system

* Are pregnant or planning to become pregnant

* Have a history of Guillain-Barré syndrome

FluMist Storage

FluMist should be stored in the refrigerator at 36°F to 46°F (2°C to 8°C). Do not freeze FluMist.

FluMist Availability

FluMist is available at most pharmacies and doctor's offices.

FluMist Cost

The cost of FluMist can vary depending on the pharmacy or doctor's office. However, it is typically around $20-$30.