It is true. Often smoking will cause it or even smoke from steel mills.
True
No, it causes accurate results for amphetamines.
"False positive" readings also are possible, and 5% to 10% of mammogram results indicate the need for additional testing, most of which confirm that no cancer is present.
Sunlight is not considered an environmental hazard
FAlse
False
Yes; it is possible, but not likely, to get false results.
false it ALWAYS causes the system to halt
The rate of false positive results for nicotine has not been established but false results can occur for a variety of reasons. Diet, medications, environment, and errors in the lab can cause false positive results on nicotine blood tests.
false
false
No, Kyle Massey has stated that the cancer rumors are false.