|
|
|
|
|
|
by AxiomaticSpace
2270 days ago
|
|
|
Pedantic correction: R0 actually refers to the contagiousness of a virus before any public health measures are taken (including vaccines). R is the contagiousness of a virus in the world as it currently is. So if an effective vaccine is produced, R will go below one, but R0 will be unaffected. |
|
|