The popularity of tattoos has risen, with 13-21% of Western Europeans having them. Research indicates potential health risks, including increased chances of skin cancer and lymphoma, particularly with larger tattoos. While there's no definitive evidence linking tattoos to cancer, concerns about ink safety and hygiene persist. The EU has restricted hazardous substances in tattoo inks, but regulations vary globally. More research is needed to fully understand the long-term effects of tattoos. Teljes cikk (Euronews.com)