None

None

None

None

None

None

None

None

A Study of COVID 19 Convalescent Plasma in High Risk Patients With COVID 19 Infection

Purpose of Study The purpose of this study to evaluate, the effectiveness of convalescent plasma in combatting the symptoms and effects of the coronavirus disease, COVID-19. Beyond supportive care, there are no proven treatment options for COVID-19.

French COVID Cohort

New infectious agents, such as the SARS, MERS and other novel coronavirus, novel influenza viruses, viruses causing viral haemorrhagic fever (e.g. Ebola), and viruses that affect the central nervous system (CNS) such as TBEV & Nipah require investigation to understand pathogen biology and pathogenesis in the host.