Human metapneumovirus (HMPV) is a significant threat to infants, especially in colder months. Without a vaccine, it results in high hospital admissions and death rates in low-income countries. In 2018, there were 14.2 million cases in children under 5 worldwide. Preventive measures like handwashing and masks are essential to curb its spread.
Infants younger than 1 year have high risks of severe HMPV: Lancet study
