breakthrough infection

Showing 1 - 4 of 4

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

COVID-19, Breakthrough Infection Trial in Taoyuan city (BNT162b2, mRNA-1273, MVC-COV1901)

Active, not recruiting
  • COVID-19
  • Breakthrough Infection
  • BNT162b2
  • +2 more
  • Taoyuan city, Taiwan
    Chang Gung Memorial Hospital
Jul 21, 2022

COVID-19 Vaccination and Breakthrough Infections Among Persons

Completed
  • Immunocompromised
  • +5 more
  • BNT162b2 (Tozinameran)
  • New York, New York
    Pfizer Inc.
Jul 1, 2022

Monitoring COVID-19 Vaccination Response in Fragile Populations

Recruiting
  • SARS CoV 2 Infection
  • +2 more
  • COVID-19 vaccination
  • Buenos Aires, Argentina
  • +21 more
Feb 25, 2022

Antibody After COVID-19 Vaccination

Completed
  • Covid19
  • +4 more
  • COVID vaccine
  • Bangkok, Thailand
    Faculty of Medicine,Vajira Hospital
Jan 10, 2022