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Approved WMOCompleted
In this study the effect of the administration of NAC on the frequency and severity of pain and painful crises in daily life will be assessed as well as the related frequency and length of hospital admissions and health related quality of life. In…
Approved WMOCompleted
Primary objectives1. To determine if BCG vaccination (Intervention) compared with placebo (Comparator) reduces the incidence of COVID-19 disease (Outcome) measured over the 6 months following randomisation (Time) in healthcare workers exposed to…