Covid: Is there a limit to how much worse variants can get?
The coronavirus has changed and changed again, getting more transmissible each time. …
It’s “foolish”, he thinks, to attempt to put a number on how high it could go, but he can easily see further jumps in transmission over the next couple of years. Other viruses have far higher R0s and the record holder, measles, can cause explosive outbreaks.
About The Author
