(KNUE-FM) After a few days of severe winter weather, do Texans need to be on the lookout and avoid snow fleas? KVUE reports that "Despite their name, snow fleas aren’t fleas. [...] Snow fleas live outdoors year-round, usually in moist environments like wooded areas with rotting leaves, logs, and soil." Are snow fleas dangerous to humans and pets? Have you seen any snow fleas as the snow and ice are melting?