Preschoolers might be the key to identifying the next big disease outbreak, finds a new study soon to be presented at the American Academy of Pediatrics national conference.
The idea is simple—the researchers created an online disease surveillance system that allows child care staff to log symptoms, like fever or stomach flu, that they see in the young kids they care for. Nearby public health departments have access to the real-time data, which helps them quickly spot emerging trends. Health officials can then loop back to the child care staffers about a spreading illness, along with instructions on how to handle it, so that the caretakers can prepare for it and alert parents.