Side effects: The diphtheria vaccine may cause mild side effects such as soreness, redness or swelling at the injection site, mild fever, tiredness, or headache.
Additional precautions: Maintain good hygiene and avoid close contact with individuals who show symptoms of infection when travelling to high-risk areas. Ensure your routine vaccinations are up to date before travel.
Risks caused by diphtheria: Diphtheria is a serious bacterial infection that can affect the throat and airways, potentially leading to breathing difficulties, heart complications, nerve damage, and, in severe cases, death.