Why masks matter

14 August 2021

Properly fitted masks help reduce the spread of COVID-19 and keep us safe, alongside physical distancing, vaccination and other public health measures.

Read more about the science behind masks preventing COVID-19 transmisison here:

Latest videos

The profound scientific legacy of Sir Mark Oliphant

8:21
Video: The profound scientific legacy of Sir Mark Oliphant

The science of HIV — how close are we to a cure?

5:19
Video: The science of HIV — how close are we to a cure?

Can love be explained by science?

1:29
Video: Can love be explained by science?