Affiliation: | 1. Hospital Sírio-Libanês Blood Bank, São Paulo, Brazil;2. Hospital Israelita Albert Einstein Blood Bank, São Paulo, Brazil;3. Department of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, São Paulo, Brazil;4. Hospital Sírio-Libanês, São Paulo, Brazil;5. Infectious Disease Department, University of São Paulo Medical School, São Paulo, Brazil;6. Albert Einstein Jewish Institute for Education and Research, São Paulo, Brazil |