Uh-oh, looks like Elmo might have come down with an affliction that's very difficult to shake off: The wrath of groups that advocate for choice in vaccination.
Advocacy groups lashed out on Monday after a video featuring "Sesame Street" favorite Elmo extolling the benefits of vaccines hit the web.
In the video, Elmo, at the doctor's office and nervous about receiving a shot, is greeted by U.S. surgeon general Vivek Murthy, who explains the importance of vaccinations.
See video: Adam Sandler Got Frisky with ... Elmo?!
"Do you carry an umbrella when it rains?" Murthy asks Elmo in the video, produced by the Daily Dot. "Do you ride a helmet when you ride a tricycle?"
In the end, Elmo embraces the idea of vaccination, and gets poked with a needle while singing Taylor Swift's "Shake It Off."
The video has some up in arms, however, and it's not because Elmo is revealed as a T-Swizzle fan.