Any parent of young children can tell you kids are more susceptible to common colds than adults. But a new study suggests that susceptibility to a variety of respiratory infections may be part of what ...

US wastewater samples are showing an alarming increase in a respiratory virus that has been linked to polio-like symptoms. An enterovirus variant, EV-D68, can lead to acute flaccid myelitis, which can ...

The virus can lead to a debilitating neurological condition. Children with asthma are at higher risk of getting this rare illness. A respiratory virus that in rare cases can cause polio-like paralysis ...