PubMed Central, : RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2020 July; 11(3): e0027. ISSN: 2076-9172Published online 2020 July 31. doi: 10.5041/RMMJ.10418.

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Figure 1. Zoonotic Origin of Human Coronaviruses (A) and the Resulting Diseases (B)

Upper line, reservoir hosts; middle line, intermediate hosts; bottom line, infected human hosts.

COVID-19, coronavirus disease 2019; HCoV-229E, human coronavirus 229E; HCoV-NL63, human coronavirus Netherlands 63; HCoV-OC43, human coronavirus OC43; HCoV-HKU1, human coronavirus Hong Kong U1; MERS, Middle East respiratory syndrome; MERS-CoV, Middle East respiratory syndrome coronavirus; SARS, severe acute respiratory syndrome; SARS-CoV-1, severe acute respiratory syndrome coronavirus-1; SARS-CoV-2, severe acute respiratory syndrome coronavirus-2.