Fluarix Tetra 2022/2023 NH Vaccine is designed to protect individuals from influenza, commonly known as the flu. This vaccine functions by exposing the body to a small amount of the flu virus, which helps the immune system develop defense mechanisms against the disease. It's important to note that this vaccine does not treat an existing flu infection; rather, it aims to prevent future occurrences of the flu.

Administered as an injection into a muscle by a healthcare provider, Fluarix Tetra 2022/2023 NH Vaccine is typically given before the onset of the cold season when the prevalence of the flu virus rises. A single injection is usually sufficient to provide protection for a year. Annual vaccination is recommended due to the continuous emergence of new flu virus strains necessitating the development of different vaccines. Particularly, the elderly and individuals with chronic health conditions such as diabetes, heart failure, kidney failure, or COPD should prioritize receiving this vaccine. Additionally, it is advised for young children over 6 months old.

While Fluarix Tetra 2022/2023 NH Vaccine may cause mild side effects such as headache, muscle pain, weakness, and swelling at the injection site, the benefits outweigh the risks of contracting the flu. These side effects are typically short-lived, but any lingering concerns should be discussed with a healthcare professional. Before receiving the vaccine, it is important to inform the doctor of any current illness with a high temperature or previous allergic reactions to vaccines. Some medications may interact with the flu vaccine, so disclosing all current medications is crucial.

It should be noted that while vaccination with Fluarix Tetra 2022/2023 NH Vaccine may not provide complete protection for everyone, it can help reduce the severity of flu symptoms if infection occurs. This vaccine does not safeguard against avian flu or a common cold. Pregnant or breastfeeding individuals should consult their doctor before receiving the vaccine to ensure safety.