Study is first to show how tanning beds mutate skin cells far beyond the reach of ordinary sunlight. This new study “irrefutably” challenges claims that tanning beds are no more harmful than sunlight
He teaches schoolchildren about how bombs were tested, and how – more than 30 years after the site was decommissioned – the community is only really beginning to understand radiation's powerfully harmful effects
Families sue TikTok in France over teen suicides they say are linked to harmful content