Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Both the Center for Disease Control and the National Institute for Occupational Safety and Health have found no evidence of such. In fact, in one study; sealed granite was shown to be second only to stainless steel for resistance to bacteria. Full articles about these studies can be found in Resource Center of our website.
