Free Republic

Hundreds of thousands of lives have been saved over the years when naloxone — commonly known as Narcan — is administered to someone overdosing on opioids. Drugs Illegal drugs such as cocaine, heroin, and fentanyl can be mixed with xylazine, either to enhance drug effects or increase street value by increasing their weight. sedative/tranquilizer called xylazine to heroin, fentanyl and other opioids. And that’s bad news for addicts because naloxone doesn’t reverse a xylazine overdose. National Center for Biotechnology Information “You overdose on xylazine, and you’re going to die,” said the commander of the Greater Harrison Drug & Violent Crimes...

Move over mosquitos. There's another blood-sucking biter Americans need to guard against because it can spread disease: the sand fly.Sand flies are tiny tan flies — about a quarter of the size of a mosquito — that live in warm, wet, rural and forested areas. In other parts of the world, they are known to transmit a parasite — a single-celled organism — that causes an infectious disease called leishmaniasis. They're most active at night, and they're so tiny they can slip through ordinary mosquito nets on tents or window screens. "Sometimes you don't even notice that you've been bitten,"...