Some hospitals seeing increase in RSV, 'walking pneumonia.' Here's what to know ABC NewsViruses spreading across Austin before holiday season FOX 7 AustinCook Children's ER treating high volume of patients, many non-emergency illnesses NBC DFWNorth Texas hospital treats hundreds of children with respiratory illnesses CBS NewsRSV, pneumonia cases are surging among kids in Fort Worth, leaving ERs at capacity Fort Worth Star-Telegram