Maryland June 27, 2023 11:17 am What is malaria and how does it spread? The CDC says malaria is one of the world’s most severe public health problems. Here’s what you need to know about this dangerous disease. Local 1:17 2 men injured in Alexandria shooting 22:09 Survey reveals voters' concerns: The News4 Rundown 2:28 Defense motions to suppress au pair's police testimony in double murder case 3:14 Scam targets thousands of DC's most vulnerable residents 3:22 Mistrial denied in trial of ex-officer accused of killing shoplifting suspect