NHS staff sign up to Covid-19 sniffer dog trial Kettering Hospital staff are among donors providing samples to see if dogs can sniff out the virus. Source
Coronavirus: Singing ‘no more risky than talking’ It does not produce many more respiratory particles than speaking at similar volume, a study finds. Source
Breast cancer: One-dose radiotherapy ‘as effective as full course’ A University College London study followed more than 2,000 women for five years after the treatment. Source