New report finds intimate procedures carried out on patients by medical students without consent / Consent is key in healthy sexual relationships, survey shows / 'Doctors took my DNA without my consent while I was in a Covid coma' / Federal government says hospitals must obtain written consent for exams on pelvis, other sensitive areas / Hospitals must obtain written consent for pelvic and similar exams, the federal government says / HHS tells hospitals to get patient consent before invasive exams