Scientists have found a safer way to hunt for the next pandemic virus

Coronaviruses with their telltale spike proteins. Jezper/Shutterstock.com The world is full of animal viruses, and we’re pretty sure that one of them will cause the next pandemic. To prevent pandemics, we need to predict which of the vast number of animal viruses are most likely to infect humans. A new study, published in Nature, sets […]

Prostate cancer overdiagnosis risk sharply rises after age 70 – new research

A PSA test can help detect prostate cancer. Saiful52/ Shutterstock Over the past decade, millions of men without symptoms of prostate cancer have voluntarily undergone a prostate-specific antigen (PSA) test in the UK to find out if they might have prostate cancer. While research has shown that PSA screening in men aged 50-69 years can […]