Went to new dentist-was nervous and forgot to ask about how they sterilize equipment against diseases,(hep c, hiv).likely ok?forget it or still ask?

Dentist: In the USA the dental community is exceptionally well trained and competent and the mantra of universal precautions and their concern for the welfare of their patients has resulted in uniform methods of sterilization which are almost always quite effective. It never hurts to ask, and am sure your dentist will not be offended by this question. Best wishes.