Previously even one dose could cut household transmission by halfOut of curiosity whats the difference in transmission rate between being vaccinated and not?
One dose of COVID-19 vaccine can cut household transmission by up to half
A new study by Public Health England (PHE) has shown that one dose of the COVID-19 vaccine reduces household transmission by up to half.
However with Delta we don’t really know and there is a scramble to try and find out (with lots of recent data but none of it peer reviewed so conclusions could change)
However an important point to note is that with vaccination you are still less likely to get infected
And some other data suggests even if you do get a breakthrough infection you won’t be infectious as long
