My husband hasn't been to a dentist in at least 35 years.His teeth and gums are a mess.He bleeds on his pillow every night .He works as a trash truck driver so all day he is surrounded by airborne bacterias and doesn't wash hands before eating.He also only showers once a week.He refuses to get medical help.His breath seems worse every day.I cannot kiss him.I am afraid the bacterias have entered into his blood stream and is reeking havoc on his body.Am I right?