UVA, UVB "Reasonably Anticipated" To Be Human Carcinogens, NTP Rules

Ultraviolet A and B radiation are "reasonably anticipated to be human carcinogens based on limited evidence from studies in humans and evidence from studies in experimental animals," the National Toxicology Program's Board of Scientific Counselors ruled during its Report on Carcinogens Subcommittee meeting in Washington, D.C. Dec. 13-15.