Here’s something that doesn’t happen often: I disagree with my friend, podcast co-host, and former mentor Vincent Racaniello. He’s generally right about most things. But I have to part ways with his take on public health-related travel bans, which he explained in a recent post on his blog: Why is it important to stop travel out of the [Ebola virus] affected countries? While I’m confident that the US can detect and properly contain imported Ebola virus infections, not all countries will be able to do so.