Why Blood Tests Can Save Your Life

Catching a blood disorder or disease early can be the difference between life and death. Some tests, like a complete blood count, help that.

TestTube Plus is built for enthusiastic science fans seeking out comprehensive conversations on the geeky topics they love. Host Trace Dominguez digs beyond the usual scope to deliver details, developments and opinions on advanced topics like AI, string theory and Mars exploration. TestTube Plus is also offered as an audio podcast on iTunes.