Differences in clinical severity between genotype A and genotype B human metapneumovirus infection in children.
The clinical spectrum of 69 episodes of metapneumovirus pediatric infection (55 episodes caused by genotype A and 14 episodes caused by genotype B) was analyzed. Diagnosis of pneumonia was more common and the illness severity index (determined on the basis of need for hospitalization, oxygen saturation <90%, and intensive care unit stay) was higher for patients with metapneumovirus genotype A infection.
Vicente
Diego
D
Servicio de Microbiologia, Hospital Donostia, Spain.
Montes
Milagrosa
M
Cilla
Gustavo
G
Perez-Yarza
Eduardo G
EG
Perez-Trallero
Emilio
E
D002675:Child, Preschool; D005260:Female; D005838:Genotype; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D029121:Metapneumovirus / Q000235:genetics* / Q000302:isolation & purification; D018184:Paramyxoviridae Infections / Q000175:diagnosis / Q000821:virology*