YouTube puts context label on White House’s video: YouTube imposed a fact-checking label on the White House’s Dec. 1, 2022 video, “President Biden on World AIDS Day 2022.” YouTube put a context label that linked to the CDC's HIV page and claimed, “HIV (human immunodeficiency virus) is a virus that attacks the body’s immune system. If HIV is not treated, it can lead to AIDS (acquired immunodeficiency syndrome). For information purposes only. Consult your local medical authority for advice. Learn more."