Pneumonia is a lung infection caused by fluid or mucus buildup that hinders oxygen transfer; it can result from various infectious agents, some of which are contagious, or from aspirating foreign ...

Required minimum distributions (RMD) are mandatory withdrawals seniors must take from their retirement accounts starting at age 73. It's not a set dollar amount, however — RMDs are a sliver of your ...

Whether you're taking a family vacation or a romantic cruise, a flight disruption can throw your plans out of whack. And so far, there've been quite a few this year: Between Jan. 23 and Jan. 26, more ...