WVIR-NBC-29 (Charlottesville) UVA Health expert advises wearing a mask to help stop spread of HMPV Dr. Bill Petri, UVA Health, discusses how families can stunt the spread of human metapneumovirus while immune systems remain weak from COVID-19. https://www.nbc29.com/2023/05/30/uva-health-expert-advises-wearing-mask-help-stop-spread-hmpv/