Dolly Parton likes to say, “If you see someone without a smile, give ’em one of yours.” For retired dentist Kit Sullivan, ...

Do You Need to Water Trees in Winter? Although most trees are dormant during winter, they can still lose water from their ...

Pruning maple trees, birches, and willows in winter is not recommended because they are prone to excessive sap running from ...

Metabolic diseases occur when the body's usual metabolic processes are disrupted. These diseases can be congenital or acquired, for example, diabetes and phenylketonuria. How the vascular endothelial ...

Alzheimer's disease is a progressive neurodegenerative disease that impairs memory and cognitive judgment and is often accompanied by mood swings, disorientation and eventually delirium. It is the ...