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May 26, 2026
The FDA granted Breakthrough Device Designation to TOBY Inc.'s urine-based Alzheimer's diagnostic test and Instanosis Inc.'s Xylazine Rapid Test (Urine), accelerating development of both non-invasive diagnostic technologies.
Apr 11, 2026
Knox County officials are seeking restrictions on cychlorphine after the synthetic opioid was detected in 41 overdose deaths in and around Knox County. The drug is described as extremely potent, not detectable through most test kits, and may require repeated naloxone doses in an overdose.
Mar 23, 2026
U.S. overdose deaths declined 19% year-over-year to 72,108 for the 12 months ending September 2025, but the drug market is evolving with dangerous polydrug cocktails like "pink cocaine" and "rhino tranq" that are harder to detect and reverse. These synthetic blends combine fentanyl with stimulants, sedatives, and veterinary tranquilizers, creating new public health challenges as naloxone becomes less effective against complex overdoses.
