Traditional Medicare doesn't pay for hearing aids, so some in Congress would like to give purchasers a tax break. Marek Brzezinski/iStockphoto.com hide caption

itoggle caption Marek Brzezinski/iStockphoto.com

Inattention to catheters used often in ICUs can lead to serious infections. iStockphoto.com hide caption

itoggle caption iStockphoto.com