 This view is in tension with some aspects of IVF care, in particular fertility treatments where eggs are fertilized and develop into embryos in a lab. Sometimes embryos are accidentally damaged or destroyed and unused embryos may be discarded. The poll of 1,000 adults has a margin of error of 4 percentage points. When it comes to those popular weight loss drugs, how long do people actually take them for? WTOP's Nick Ionelli takes a look.