SARS-CoV-2 Infection Among Healthcare Workers
NCT05680896
·
clinicaltrials.gov ↗
UNKNOWN
Status
600
Enrollment
OTHER
Sponsor class
Conditions
COVID-19
Interventions
BIOLOGICAL:
inactivated COVID-19 vaccines; orally aerosolized Ad5-nCoV
Sponsor
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School