A unique multi-disciplinary research center focusing on promotion of best science in harm reduction via innovation, knowledge sharing and globalization.

Using alternative tools that are less harmful then cigarettes allows you to reduce the harm of smoking.

CoEHAR studies the factors that favor smoking addiction and identifies the most suitable tools for smoking cessation.

For years an international leader in the field of research applied to electronic cigarettes, CoEHAR team operates by following the principle of risk reduction indicated as valid also by the World Health Organization. 

CoEHAR is the international Center of Excellence for the reduction of smoking damage established in 2018 within the Department of Clinical and Experimental Medicine of the University of Catania.