Fluoride exposure through drinking water during childhood has no impact on IQ in adolescence or adulthood, a new study published Monday finds.
Regional Smiles offers dental care to people under the age of 20 without insurance.
The woman the dentist started seeing shortly before his wife's death is speaking for the first time in an ABC News exclusive.
Biden was forced to scrap a series of events Monday to allow for the dental work.
According to the affidavit, investigators found that Craig had conducted numerous online searches about poisons.
"What happens if he can't get it out? And really the answer really was, part of my lung was going to have to get removed."