Respiratory Virus Metagenomics After COVID-19
ConditionCOVID-19 Respiratory Infection
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorChinese University of Hong Kong
The study aims to characterize the distributive pattern of viruses in upper airway and its relationship with influenza seasons, symptomatology and exposure setting. A total of 500 adults residing in Hong Kong would be recruited, who would complete a questionnaire and return self-collected nasal and throat swabs for metagenomic analyses.
adults normally residing in Hong Kong
could communicate in English and/or Chinese
provision of consent
individuals with mental illness
prisoners