Side effects: Possible side effects of doxycycline include nausea, thrush, indigestion, and heightened sensitivity to sunlight.
Additional precautions: Prevent insect bites by using insect repellent, wearing long-sleeved clothing, and sleeping under mosquito nets.
Risks caused by malaria: Complications of malaria include severe fever, chills, flu-like symptoms, organ failure, and potentially death if left untreated.