"The more we talk about these things the more we will learn."
The study also found that most use their phone while sitting on the loo.
Every year 120 Kiwis age 50-59 die of bowel cancer.
Health advocates and the industry are calling on the Government to back down.
The vaping industry and health advocates want smoking teens to be allowed to use vapes instead.
"Labour is cracking down on an alternative that is 95 percent safer than tobacco as if it was tobacco."
A Bill is being introduced which includes a total ban on all advertising and no sales to under-18s.
A new substance capable of killing superbugs that resist all known antibiotics has been discovered - by a computer.
Doctors are scrambling to figure out how COVID-19 has managed to infect so many people so quickly.