Smit, Albertus J.; Fitchett, Jennifer M.; Engelbrecht, Francois A. (MPDI, 2020)
SARS-CoV-2 virus infections in humans were first reported in December 2019, the boreal winter. The resulting COVID-19 pandemic was declared by the WHO in March 2020. By July 2020, COVID-19 was present in 213 countries and ...