So should you trash that expired medicine right away? Maybe not...

I've always wondered with medicine, pills in particular, whether I was putting my life on the line if I took something that expired a month or two ago. I mean, pills in particular seem pretty inert. Is something really going on inside them that will render them useless or even dangerous if I take, say, an ibuprofin that expired in June today?

Turns, out, maybe not.