Staying safe during coronavirus
The COVID-19 pandemic has changed our everyday lives around the world. Regular hand cleaning, routine temperature checks, mask wearing and social distancing are all now a feature of any trip away from our homes. How does the physics behind these measures stack up?
Find out more below.
Hand cleaning
We are all cleaning our hands more regularly during the COVID-19 pandemic. Why does it make a difference? And what is the best way to clean our hands?
Temperature checking
Alongside regular testing, temperature checks have been used to help control the spread of the virus. A temperature check may feel reassuring, but is it a reliable way to detect COVID-19?
Mask wearing and social distancing
Social distancing and mask wearing are important ways we can help limit the spread of COVID-19. Can physics tell us what distance is a safe social distance, and which masks are really effective?