I think you have to look at the way the questions were asked. “Have you ever tried electronic cigarettes in the last week?”; “Have you ever tried electronic cigarettes over the last month?”
On February 12th, 2018. See this statement in context.
On February 12th, 2018. See this statement in context.
February 12th, 2018 / 1:40 p.m.
Chest Physician, Associate Professor and Past Director, Smoking Cessation Clinic, McGill University Health Centre, As an Individual
I think you have to look at the way the questions were asked. “Have you ever tried electronic cigarettes in the last week?”; “Have you ever tried electronic cigarettes over the last month?”
See context to find out what was said next.