Q&A about the Flu Shot

What exactly is a flu shot?

The flu shot, often known as the influenza vaccination, is an injection that protects against three or four of the most common influenza viruses throughout the upcoming flu season.

The flu is a sickness that affects the respiratory system, and influenza is a family of highly contagious viruses that causes it. Although flu symptoms can range from mild to severe, the illness can sometimes result in respiratory failure or death.

The flu vaccination aids in the development of antiviral antibodies in your body. Your annual flu vaccination may lower the intensity of your symptoms and the duration of your infection, even if it does not prevent you from getting sick with the flu virus.

Is it necessary to get a flu shot?

Everyone over the age of six months should get a flu vaccination. It’s especially critical for those who are at risk of major health problems as a result of an infection, such as:

• Adults in their later years
• Children in their early years
• Women who are pregnant
• People who suffer from long-term illnesses (e.g., asthma, diabetes, cancer)

Although the flu shot is beneficial to the majority of individuals, it is not suggested if you have an egg allergy or have had a poor reaction to a previous flu shot.

If you’re not a good candidate for the flu shot, your doctor might advise you on other methods to avoid getting sick.