affiliation not provided to SSRN, affiliation not provided to SSRN, Heidelberg University Hospital - Division of Infectious Disease and Tropical Medicine and German Centre for Infection Research, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Heidelberg University, affiliation not provided to SSRN, affiliation not provided to SSRN, Charité - Universitätsmedizin Berlin, Charité - Universitätsmedizin Berlin - Institute of Virology, Charité - Universitätsmedizin Berlin - Institute of Virology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, FIND, the global alliance for diagnostics - FIND, affiliation not provided to SSRN, the global alliance for diagnostics - FIND and Heidelberg University Hospital - Division of Infectious Disease and Tropical Medicine and German Centre for Infection Research