Laboratory biosafety measures involving SARS-CoV-2 and the classification as a Risk Group 3 biological agent.

The current public health emergency surrounding the COVID-19 pandemic, that is the illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has resulted in thousands of cases in Australia since 25 January 2020 when the first case was diagnosed. This emerging virus presents particular hazards to researchers and laboratory staff in a clinical setting, highlighted by rapid and widespread global transmission. Based on the epidemiological and clinical data that have become available in mid-2020, we propose the interim classification of SARS-CoV-2 as a Risk Group 3 organism is reasonable, and discuss establishing Biosafety Level 3 (BSL-3) regulations accordingly.

Proficiency testing for the detection of Middle East respiratory syndrome coronavirus demonstrates global capacity to detect Middle East respiratory syndrome coronavirus.

The first reported case of Middle East respiratory syndrome coronavirus (MERS-CoV) infection was identified in Saudi Arabia in September 2012, since which time there have been over 2000 laboratory-confirmed cases, including 750 deaths in 27 countries. Nucleic acid testing (NAT) is the preferred method for the detection of MERS-CoV. A single round of a Proficiency Testing Program (PTP) was used to assess the capability of laboratories globally to accurately detect the presence of MERS-CoV using NAT.