👉 In microbiology, a term related to the presence of fluoride in soil or water. Fluoride is an essential mineral that is crucial for the development and maintenance of healthy teeth and bones, as well as for maintaining good oral hygiene. Fluoride can be found naturally in soil (through rainwater) or through various human activities like drinking water and food. In some areas where fluoride levels are low due to high exposure to other minerals or industrial pollution, it may lead to the growth of dental