The document summarizes information about malaria, including that it infects nearly 500 million people worldwide each year and kills over 1 million people, mostly children under 5. Malaria is transmitted through the bites of infected Anopheles mosquitos. The malaria parasites travel to the liver and later multiply in red blood cells, causing symptoms like headache, fever, and potentially coma. Preventative measures include protective bed nets treated with insecticide, which can significantly reduce transmission when coverage is high. Donations of as little as $10 can help provide one bed net to help prevent the spread of this mosquito-borne disease.