Tonight "World News With Charles Gibson" reported on a drug-resistant staph infection that could be putting your family at risk. The bug, called methicillin-resistant Staphylococcus aureus, or MRSA, was once only a threat in hospitals. Now MRSA has spread into communities.
We recently invited you to post your questions about this "superbug" on our message boards. We sent your questions to the ABC News Medical Unit for the expert answers below.
Question: Yesterday a letter was sent home with...Full Story