Recently, xylazine has become located for a ingredient of street drugs which is complicating healthcare management of overdoses that also include opioids. Because of the continuing xylazine crisis, lateral circulation immunoassay has been used to produce testing strips for xylazine having a detection sensitivity of as many as 1000 ng/mL. https://eduardodgmwf.dbblog.net/58679413/xylazine-new-york-city-fundamentals-explained