Why epidemiologists are so worried about the new Covid-19 variants, in 2 charts
Vox – A slightly more transmissible variation of Covid-19 can be much more dangerous. “A more contagious SARS-CoV-2 virus is a deadlier one. Not because it gets any individual sicker but because it reaches more people. More illness means more cases: more mild cases, more severe cases, more long-term complications, more hospitalizations, and more deaths. …