In this case, a medical technician is accused of infecting at least 30 patients by allegedly injecting himself with syringes filled with the powerful painkiller fentanyl, and then replacing them with another liquid and returning them to be used on unsuspecting patients. (proformascreening.com)
One of the things we discussed in that podcast was the use of syringe feeding. (veteccsmalltalk.com)
In some states it is illegal to dispose of used syringes in the regular trash. (vin.com)