Malaria remains public health challenge in Kenya, but progress may be coming 

MIGORI, Kenya — As the coffin bearing the body of Rosebella Awuor was lowered into the grave, heart-wrenching sobs from mourners filled the air. Her sister Winnie Akinyi, the guardian to Awuor's orphaned son, fell to the ground, wailing.  It was the latest of five deaths in this family attributed to malaria. The disease is common in Kenya, and it is preventable and curable, but poverty makes it deadly for those who can't afford treatment.  In the family's compound in the western county of Migori...