3 ms·
R9 for measles is even higher - 10-12 but it has long incubation period that makes is much slower. Omicron is the fastest spreading virus in history so far.
by nojokes 5y ago
R9 for measles is even higher - 10-12 but it has long incubation period that makes is much slower. Omicron is the fastest spreading virus in history so far.