Coronavirus, Virology, Molecular Biology, Mechanism, Strategy.
http://www.cidrap.umn.edu/news-perspective/2015/11/study-notes-mers-sars-virus-shedding-similarities; right image from https://apod.nasa.gov/apod/ap180430.html] Sketching their physical appearance: When you observe the coronavirus under an electron microscope, you will first notice its long