Crime|Health|Science|Technology|US
Medetomidine is replacing xylazine in Philly street fentanyl − creating new hurdles for health care providers and drug users
An emergency physician and nurse scientist explain what medetomidine is and how to respond if someone is overdosing on it.
Trump has begun another trade war. Here's a timeline of how we got here
Canada's leader laments lost friendship with US in town that sheltered stranded Americans after 9/11
Chinese EV giant BYD's fourth-quarter profit leaps 73%
You're an American in another land? Prepare to talk about the why and how of Trump 2.0
Chalk talk: Star power, top teams and No. 5 seeds headline the women's March Madness Sweet 16
Purdue returns to Sweet 16 with 76-62 win over McNeese in March Madness