Brush your teeth! Bad oral hygiene linked to cancer, heart attacks and renal failure

It’s normal to have bacteria in your mouth. But harmful bacteria have been linked to a host of health problems, said medical scientist Glenda Davison and microbiologist Yvonne Prince, who have researched the oral cavity. They also explain why it’s so important to practice good oral hygiene. https://vimeo.com/870835451?share=copy Can poor oral hygiene lead to serious