News story
A breath of fresh air
Could COVID-19 change our expectations for clear air indoors?
Can the virus that causes COVID-19 mutate into a vaccine-resistant strain? And if yes, what would this mean for our vaccination strategy?
Trying to work out the real time incidence of a disease in the middle of pandemic has never been done before, but the team behind the ONS COVID-19 Infection Survey have developed a way to do just that.
When it comes to loosening COVID restrictions all eyes are usually on R — but it's also important to take account of prevalence.
Why does the number e appear in models of exponential growth?