U.S., June 11 -- ClinicalTrials.gov registry received information related to the study (NCT07640581) titled 'Epidemiological Characteristics and Clinical Burden of RSV Infection in Children Under 24 Months in Ho Chi Minh City (2026-2028)' on May 21.
Brief Summary: This is a prospective, observational, multicenter study employing continuous, convenience sampling, stratified by study site and by fortnightly interval, enrolling until the target sample sizes are achieved over the first epidemiological season (2026) and the second epidemiological season (2027). The study population includes children aged 0 to 24 months presenting to the outpatient or inpatient facilities of the study sites with signs and symptoms of acute respiratory infection ...