GAINESVILLE, Fla. — Everyone knows wrinkles and gray hair are visible signs of age. But indicators of age in a person’s voice are harder to pin down: For every seeming giveaway such as low volume, it’s easy to think of an exception.
GAINESVILLE, Fla. — What do a lottery ticket and a smallpox vaccination have in common?
Before getting either one you need to understand the odds it will pay off, says University of Florida smallpox expert Dr. Parker Small Jr., a professor of pathology, immunology and laboratory medicine with UF’s College of Medicine.
Small and risk assessment specialist [...]