She is in the top 1% of scholars writing about Smoking Prevention over the past 10 years. Her research has, among other things, focused on the novel nicotine products and the tobacco and nicotine industry. Charlotta has received WHO’s award in tobacco control in 2024 and the Danish Public Health Award in 2023, among other awards. She is the former President of Danish Society of Tobacco Research and former head of the tobacco group in the European Respiratory Society and is often used as an expert by the World Health Organization.