| fir needle | 0.59 | Fir needles are flat and cannot be rolled. | ||
| acupuncture needle | 0.53 | Li said he had been inspired in part by acupuncture needles. | ||
| injection needle | 0.46 | No disposables, so injection needles must be boiled repeatedly. | ||
| cactus needle | 0.39 | One has cactus needles in his butt. | ||
| safety needle | 0.39 | When is the FDA going to mandate the use of safety needles, a doctor asked. | ||
| tattoo needle | 0.39 | Tattoo needles can also spread the disease. | ||
| drug needle | 0.33 | Having sex with an infected person or sharing drug needles spreads the disease. | ||
| rosemary needle | 0.26 | Add rosemary needles. |