4 /5 GUFON: I think these Healthcare workers are a special breed. After reading some of the poorer reviews, I was shocked at how sensitive people are. Theres no such thing as a sterile environment when youre treating dozens of people a day through picc lines HOWEVER the nurses do their jobs when sterilizing any equipment they touch. Especially the entire line going into our bodies. We live in an oversensitive society nowadays so dont listen to the negative comments and think theyre not overreacting or hypochondriacs