| is it safe to vape now | 0.45 | 0.2 | 9062 | 22 | 4 |
| is it safe to vape once | 1.54 | 1 | 1398 | 23 | 75 |
| is it safe to vape nicotine | 1.81 | 0.7 | 6367 | 27 | 58 |
| is it safe to vape nyquil | 0.4 | 0.1 | 7263 | 25 | 37 |
| is it okay to vape | 0.97 | 0.2 | 7119 | 18 | 46 |
| what is vaping and is it safe | 1.78 | 0.8 | 2436 | 29 | 8 |
| is there any safe way to vape | 0.94 | 0.5 | 6953 | 29 | 14 |
| is there any vape that is safe | 0.54 | 0.2 | 3840 | 30 | 62 |
| is it ok to vape occasionally | 0.75 | 0.1 | 1057 | 29 | 28 |
| how safe is vaping | 0.69 | 0.8 | 1475 | 18 | 100 |
| is there a safe vape product | 0.9 | 0.4 | 2876 | 28 | 38 |
| is health vape safe | 1.69 | 0.8 | 9699 | 19 | 92 |
| are vape cigarettes safe | 0.88 | 0.8 | 8678 | 24 | 34 |
| is vaping safe for people around you | 1.58 | 0.8 | 3415 | 36 | 79 |
