HMPV cases have risen to 7 in India among infants with no travel history; this has raised concerns over the onset of a new pandemic similar to COVID-19. Experts weigh in on why children are particularly vulnerable to human metapneumovirus, read hereHMPV cases have risen to 7 in India among infants with no travel history; this has raised concerns over the onset of a new pandemic similar to COVID-19. Experts weigh in on why children are particularly vulnerable to human metapneumovirus, read here