How can you tell if a dinosaur is female or male? It’s one of the most basic aspects of biology and yet, for the most part, it continues to be a mystery in paleontology.
A common ingredient in over-the-counter cold and cough medicines might not be long for this world. The Food and Drug Administration is about to decide whether oral phenylephrine should remain in OTC nasal decongestant drugs. Outside experts will deliberate the topic and offer their recommendations this week, but FDA…