Vaxigrip Tetra flu vaccine

Influenza – is an acute respiratory infection spread by airborne droplets. Unlike other respiratory infections, influenza causes acute illness and is dangerous due to the complications it can cause. It is one of the most common epidemic diseases. Every year, 5-10% of the population gets the flu. In Lithuania, an increase in influenza incidence is observed during the autumn – winter season.

What is a flu vaccine?

A flu shot is a vaccine that protects against influenza – a viral respiratory disease that can cause severe complications, especially in people in risk groups. Vaccines are usually made from inactive (killed) parts of the influenza virus, which do not cause the disease but help the body build protection.

Who is recommended to get vaccinated against the flu?

The flu vaccine is recommended for everyone over 6 months of age, especially for these individuals:

• Elderly people (65 years and older);
• Pregnant women;
• Young children (especially those under 5 years old);
• People with chronic diseases, such as asthma, heart disease, diabetes;
• Healthcare workers and others who frequently contact many people;
• People with weakened immune systems.

When is it recommended to get vaccinated?

Vaccination is recommended before the flu season, which usually starts in autumn and lasts until spring. Ideally, you should get vaccinated in September-November so that immunity is developed before the peak of flu virus spread.

How often is it recommended to get vaccinated and what is the vaccination schedule?

Flu vaccines are recommended annually because flu viruses constantly change (mutate), so the vaccine composition is updated each year to be effective against the circulating viruses at that time. The vaccination schedule is simple:

• Adults and children over 6 years old usually need one dose per year.
• Young children (from 6 months to 8 years), getting vaccinated for the first time, may need two doses, given 4 weeks apart.

How else to protect the body from the flu?

In addition to vaccines, there are several other ways to protect yourself and others from the flu:

• Regular hand washing with soap and water or using hand disinfectants;
• Avoiding contact with sick people;
• Immune-boosting diet, rich in vitamins and minerals, especially vitamins C and D, zinc;
• Maintaining physical activity and getting enough sleep;
• Avoid large gatherings during the flu season, especially indoors.

These protective measures help reduce the risk of flu infection and contribute to improving public health.