Viral lower respiratory tract infection in infants and young children

摘要

Respiratory syncytial virus is still by far the most common cause of viral lower respiratory tract infection in infants and children Viral lower respiratory tract infections are self limiting in most cases, and no treatment is necessary Passive immunisation against respiratory syncytial virus is effective in preventing admission to hospital, although there is doubt about its economic benefit Debate is ongoing about whether influenza vaccination should be broadened to all age groups, including healthy children and adults Development and implementation of practical guidelines and educational programmes are helpful in the control of viral lower respiratory tract infections.