Which Coronavirus? There are many types of coronaviruses. Similarly to cancer, if we say “she is sick with coronavirus”, there are several questions that are left unanswered. If we were to say “she is sick with cancer”, we might follow up with “what kind of cancer?”. There are 7 known coronaviruses that infect humans Human coronavirus 229E (HCoV-229E) Human coronavirus OC43 (HCoV-OC43) SARS-CoV Human coronavirus NL63 (HCoV-NL63, New Haven coronavirus) Human coronavirus HKU1 Middle...