CDC issues warning about 'rhino tranq,' a mix of fentanyl and animal sedative medetomidine that resists overdose reversal meds – ABC13 Houston April 8, 2026 by TDC Recovery [ad_1] CDC issues warning about ‘rhino tranq,’ a mix of fentanyl and animal sedative medetomidine that resists overdose reversal meds ABC13 Houston [ad_2] Source link .
