Transfusionsmedizin, Table of Contents Transfusionsmedizin 2022; 12(02): 73-74DOI: 10.1055/a-1623-8779 Editorial Die Dosis macht das Gift (Dosis-Wirkungs-Beziehung) Gregor Bein Recommend Article Abstract Buy Article Full Text References Literatur 1 World Health Organization. WHO recommends against the use of convalescent plasma to treat Covid-19 (07.12.2021). Im Internet (Stand: 07.04.2022): https://www.who.int/news/item/07-12-2021-who-recommends-against-the-use-of-convalescent-plasma-to-treat-covid-19 2 Rijnders BJA, Huygens S, Mitjà O. Evidence-based dosing of convalescent plasma for COVID-19 in future trials. Clin Microbiol Infect 2022; 3 Körper S, Weiss M, Zickler D. et al. Results of the CAPSID randomized trial for high-dose convalescent plasma in patients with severe COVID-19. J Clin Invest 2021; 131: e152264 4 Sullivan DJ, Gebo KA, Shoham S. et al. Early outpatient treatment for COVID-19 with convalescent plasma. N Engl J Med 2022;