Use of e-health increases but not always effective 2021 saw an increase in the use of e-health in every part of the healthcare industry in comparison with 2019. There were several reasons for this, including the coronavirus pandemic.
How to distinguish a dual user from an exclusive e-cigarette user RIVM and Maastricht University have identified a combination of factors that can be used to distinguish between exclusive e-cigarette users (vapers) on the one hand and people who smoke both regula