The hospital gets inundated with flu infected patients, which causes the doctors to slowly fall ill one by one. Derek must fight off the sickness as he prepares to give a speech on brain mapping and the residents place bets on who will fall ill first. Meanwhile, a new doctor at the hospital gives Alex a glimpse into an alternate form of medical practice.
| Creator | Shonda Rhimes |
|---|---|
| Actor | Ellen Pompeo, Chandra Wilson, James Pickens Jr. |
| Country | United States of America, Canada |
| Production | The Mark Gordon Company |