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NCT07321314

RSV Burden in Hong Kong

Sponsor: Chinese University of Hong Kong

View on ClinicalTrials.gov

Summary

RSV infection causes significant mortality and morbidity in susceptible adults. There are many publications on the global RSV disease burden in infants and young children but data on adults are lacking with lots of knowledge gaps. Currently there is no established effective antiviral therapy for RSV. RSV vaccines have recently become available commercially but the Center for Health Protection (Hong Kong) has yet to discuss procurement of RSV vaccines for the high risk groups. Thus a prospective study to assess the disease burden of RSV infection in adults would be of great interest.

Official title: The Disease Burden of RSV Infection in Hong Kong

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

10000

Start Date

2026-03-01

Completion Date

2028-08-31

Last Updated

2026-01-08

Healthy Volunteers

No

Conditions

Interventions

DIAGNOSTIC_TEST

Serial specimen sampling

Serial sampling of nasopharyngeal swab, saliva and sputum for RSV on day 3, 5, 7, 14, 28 (during hospitalization) for patients confirmed with RSV infection. Blood taking will be arranged on day 28 for serology purpose

Locations (1)

Chinese University of Hong Kong

Hong Kong, Hong Kong