What should you know about bed nets malaria?

Malaria is transmitted by infected mosquitoes, which often bite from dusk through dawn. A net creates a physical barrier, while insecticide on a treated net helps deter or kill mosquitoes that contact it. Use matters: a torn, poorly tucked, or incorrectly washed net offers less protection. A net cannot treat an infection already present.

Hang the net so it surrounds the sleeping space, tuck the edges under the mattress or sleeping surface, and check for holes before bed. Follow the care instructions so the treatment remains effective. Before travel to a malaria area, arrange a Travel Health Consultation to discuss repellents, clothing, destination risk, and Malaria Prophylaxis. A net is one part of prevention.

Fever, chills, sweats, headache, or muscle aches after travel or residence in a malaria area need prompt medical assessment, even if you slept under a net. A Blood Test may be needed to check for malaria. Emergency care is needed for confusion, seizures, breathing difficulty, collapse, or severe weakness.

Ask which net type suits your destination, how to combine it with Malaria Prophylaxis, what symptoms should trigger testing, and how soon you should seek care after returning.