Sung Han and Shijia LiuOpioidsMouse study findings could lead to safer pain medsA team of neurobiologists discovered a brain circuit in mice that underlies the connection between pain, anxiety, and breathing. If similar neurons are found in humans, it could pave the way for safer pain-relieving medications -- and potentially reduce opioid overdose deaths.February 7, 2022Page 1 of 1Top StoriesLegal IssuesDental assistant shot at practice ID'dA dental assistant who was allegedly shot multiple times, including in her face, at a Georgia practice has been identified.Oral-Systemic LinkTooth loss may be linked to depressionPodcastsAre dentists really dropping dental insurance? Here's what the data sayDental HygieneNew dental gel may upend tooth repairInfection ControlOral infections cause eyeball growths on TV personality