What is Flu Vaccine?

Every year, millions of people get affected by influenza which is a viral respiratory infection. The experts develop a flu vaccine every year to keep people safe from this illness. It is an efficient and effective way to avoid this infection.

When the Flu Vaccine Starts Working?

When a person is vaccinated with it, it takes two weeks for the body to develop antibodies that provide protection. During this initial two week period, the person may contract flu so the person should be extra careful during this time by:

  • Practicing good hygiene
  • Avoiding crowds if flu is circulating in the community
  • Avoiding touching the nose/mouth whenever possible

How Long the Flu Vaccine Lasts?

With the passage of time, the immunity of the body to fight flu decreases no matter if a person takes vaccine or not. The virus of influenza is changing regularly and the vaccine from on season may not be able to protect the person for the upcoming flu season. If a person wants to keep safe from flu every year, it is necessary to get vaccinated every year.

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When to Get the Flu Vaccine?

Some private manufacturers develop flu vaccine and they start sending it to healthcare providers in August. Depending on the flu season, people can ask for this vaccine from healthcare providers. The immunity reaches a higher level after taking the vaccine but it keeps decreasing with each passing month.

If a person takes the vaccination before the start of the flu season, he or she might be susceptible to infection by the end of the flu season. A doctor in your area can guide you further about the right time for vaccination. If a person gets late or takes it early on, the vaccination will still work.

How Long Side Effects Last?

The influenza vaccine may cause mild and temporary side effects. The notable side effects enlisted below:

  • Low-grade fever
  • General aches and pains
  • Soreness, redness, swelling, or at the injection site

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Factors in Flu Vaccine’s Effectiveness

Influenza virus is changing regularly and the vaccine from one season may not be able to protect the person for the upcoming flu season. The researchers some influenza viruses to make the vaccine and their selection can be wrong.

The age of a person is a major factor that can change the effectiveness of the flu shots. It is due to the reason that the immune system becomes weak as people age. For the people of age 65 and older, a high-dose influenza shot is available. Some experts are of the view that the children between the ages of 6 months and 8 years should also take these shots.

Book an Appointment Now

If you want to take flu vaccine, please contact the Euromed Clinic. We are one of the leading healthcare facilities in Dubai. If you want to have Flu Vaccine in Dubai, please feel free to contact us anytime. We are just one call away.

To learn more or to book an appointment, you can dial our number, write us using the online form, or send a message through our chat box.

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