The Secondary Attack Rate of Covid-19

Covid-19 is rapidly spreading globally. A paper published yesterday in Lancet, Secondary attack rate, and super covering events for SARS-CoV-2, gave us a specific number of how fast Covid-19 can spread. SARS-CoV-2 is another name for Covid-19 and is used in science journals. The paper was made by Yang Liu and Rosalind Eggo of the…