Side effects: The dengue fever vaccine may cause mild side effects such as headache, tiredness, muscle or joint pain, mild fever, or soreness at the injection site.
Additional precautions: Protect against mosquito bites by using insect repellent, wearing long sleeves and trousers, using mosquito nets, and staying in air-conditioned or screened accommodation, especially during daytime hours.
Risks caused by dengue fever: Dengue fever can cause severe flu-like symptoms and, in some cases, progress to serious complications such as internal bleeding, shock, and organ damage. Severe dengue can be life-threatening without prompt medical care.