Thimerosal is an organomercury preservative used in vaccines and other biological products, distinguished by its rapid ...

One reason relatively few horses today die of botulism, tetanus or snake bite, is the availability of these two types of ...

Arthur Garrett is a former ecologist and educator, retired geneticist and pediatrician. You can email him at ...

The FDA has approved use of GlaxoSmithKline’s Boostrix (Tdap) vaccine for use during the third trimester of pregnancy, for prevention of pertussis (whooping cough) in infants younger than two ...