Adults and Children: The influenza vaccine helps protect against seasonal flu, a highly contagious viral infection that affects the respiratory system. It is recommended each year, particularly for older adults, pregnant women, and those with certain long-term health conditions.
Side effects: Side effects are usually mild and temporary. These may include soreness, redness, or swelling at the injection site, mild fever, headache, or muscle aches. Serious reactions are rare.
Additional precautions: Flu spreads through coughing and sneezing. Regular handwashing, good respiratory hygiene, and avoiding close contact with unwell individuals can help reduce transmission during flu season.
Risks of influenza: Influenza can cause fever, cough, fatigue, body aches, and in some cases, complications such as pneumonia or worsening of existing health conditions. Vaccination reduces the risk of severe illness and hospitalisation.