Former House Speaker Newt Gingrich makes a point during the presidential debate sponsored at Dartmouth College in Hanover, New Hampshire, Tuesday night.

Toni Sandys/The Washington Post via AP hide caption

itoggle caption Toni Sandys/The Washington Post via AP

Chicago attorney Tom Hayward suffered a raging infection after a prostate biopsy. He had to be hospitalized, but has since recovered.

Icoi Johnson for NPR hide caption

itoggle caption Icoi Johnson for NPR