A new study raises questions about the risks of infection for people singing in groups, especially in poorly ventilated rooms.
If you’re not sure whether wearing a face mask is worth it, or you need to wear a mask but are unsure which type, new research should help you decide.
The more layers the better is the advice when it comes to using a home-made mask to stop the spread of COVID-19.
Current advice for COVID-19 health workers is based on the assumption that droplets bearing the virus travel no further than 2 metres and do not remain in the air. The body of published evidence suggests otherwise.