Vaccine Influvac (0.5 ml)

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

What is the flu vaccine?

The flu vaccine is a vaccine that protects against the flu – a viral respiratory disease that can cause serious complications, especially for people in risk groups. Vaccines are usually made from inactivated (killed) parts of the flu virus, which do not cause illness but help the body develop protection.

Who is recommended to get the flu vaccine?

The flu vaccine is recommended for everyone over 6 months old, 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 interact 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 starts in autumn and lasts until spring. Ideally, one should get vaccinated in September-November, so immunity is built before the peak spread of the flu virus.

How often should one 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 every year to be effective against the circulating viruses. The vaccination schedule is simple:

• Adults and children from 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 four weeks apart.

How else can you protect yourself from the flu?

Besides vaccines, 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;
• Nutrition that boosts immunity, rich in vitamins and minerals, especially vitamins C and D, zinc;
• Maintaining physical activity and getting enough sleep;
• Avoid large gatherings during flu season, especially in enclosed spaces.

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