Ensayos clínicos

Inclusion Criteria:  

• Age ≥ 18 years.
• Age and gender matched to biorepository cohort.
• Population specific: 
  • For the never-COVID group – no history of having contracted COVID;
  • For COVID infection without post COVID cohort (+ COVID, - PASC), part of initial acute COVID biorepository;
  • time from onset of symptoms matched to biorepository cohort. 
  • For the + PASC group Included in the PASC biorepository.
• Matched by age, sex and time of onset of symptoms, as appropriate be able to participate fully in all aspects of the study; and  
• Have understood and signed study informed consent. 

Exclusion Criteria:   

• Active persistent COVID infection. 
• < 40 kg in weight have a known history of any condition or factor judged by the investigator to preclude participation in the study or which might hinder adherence. 
• Women with a previously confirmed infection with the novel SARS-CoV-2 virus of childbearing potential and pregnant women will be offered enrollment because there is no risk to an unborn child in this investigation.   

Eligibility last updated 3/2/22. Questions regarding updates should be directed to the study team contact.