This is a brief update to signal-boost this peer-reviewed article that was recently published by a group of Harvard virologists in the New England Journal of Medicine. It outlines a numbed of the developments that we have covered on this blog in the last few months, as well going into more detail on the current scientific understanding of rapid testing and COVID-19.

It’s very short and accessible, so give it a read. It should only take up a few minutes of your time. If it makes some sense to you, share it with your colleagues, friends and family. Perhaps, you might even consider contacting your MP to ask if the government is aware of this research.