No transmission of SARS-CoV-2 to 23 healthcare professionals involved in advanced life support of COVID-19 patient - association with low viral RNA in respiratory specimens

MeSH terms

• COVID-19 / transmission*
• COVID-19 / virology
• Delivery of Health Care
• Health Personnel*
• Humans
• Infectious Disease Transmission, Patient-to-Professional*
• Life Support Care
• Nasopharynx / virology*
• Patients
• RNA, Viral / analysis
• RNA, Viral / isolation & purification*
• SARS-CoV-2 / genetics
• SARS-CoV-2 / isolation & purification*
• Time Factors