HealthCervical cancer deaths have plummeted thanks to HPV vaccine We already know the vaccine against human papillomavirus, or HPV, greatly reduces infections and cases of cervical cancer, and now we have the first evidence it prevents deaths too News
HealthThe social media ban is an experiment – here’s how it will be studied ¾«¶«´«Ã½s have long grappled with how to measure the effect of social media on children. Now, the UK government has announced a total ban for everyone under 16, and researchers are rushing to design rigorous studies before it comes into effect News