Vaxigrip influenza vaccine

Influenza is an acute respiratory tract infection that spreads through airborne droplets. Unlike other respiratory tract infections, influenza causes an acute illness and is dangerous due to its complications. It is one of the most common epidemic diseases. Annually, 5-10% of the population contracts influenza. In Lithuania, an increase in influenza cases is observed during the autumn-winter season.

What is the flu shot?

The flu shot is a vaccine that protects against influenza, a viral respiratory illness that can cause serious complications, especially for 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 the flu shot?

The flu shot is recommended for everyone older than 6 months, especially for these individuals:

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

When is it recommended to get vaccinated?

It is recommended to get vaccinated before the flu season, which usually begins in autumn and lasts until spring. Ideally, one should get vaccinated in September-November to build immunity before the peak of the flu virus spread.

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

Flu shots are recommended annually because flu viruses constantly change (mutate), so the vaccine composition is updated each year to be effective against the viruses circulating 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) who are being vaccinated for the first time may need two doses, given four weeks apart.

How else can you protect yourself from the flu?

Besides vaccination, there are several other ways to protect yourself and others from the flu:

• Regular hand washing with soap and water or using hand sanitizers;
• Avoiding contact with sick individuals;
• An 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 influenza infection and contribute to public health improvement.