Moms, dads, Ms. Rachel fans — get ready to learn about X-rays and checkups. There’s a new voice popping up on social media. Growing rapidly, “Nurse Dolly” just might be the next big hit for families ...

Amid the growing trend of Canadians seeking health-care guidance online, YouTube is poised to confront the issue of misinformation head-on. Starting Thursday, the video platform will begin verifying ...