Dr Michela Sorensen on how to spot signs of 'walking pneumonia'

Experts are warning of a spike in "walking pneumonia", an illness where people, especially children, may appear well and able to go about their day normally but are unknowingly spreading their illness. So, how can you tell if you or your kids have it and could it explain why your little ones haven't recovered from that recent cough or head cold? For more, GP, Dr Michela Sorensen joins. See omnystudio.com/listener for privacy information.