Supplemental Filings: Pink Sheet’s Notebook on Elon vs. FDA, Audio vs. Video, and More

Califf tweaks his misinformation stump speech, FDA adds to the Twitter COVID vaccine confusion with a tweet to Elon Musk, generic firms are schooled on the difference between a teleconference and a video conference, and other observations from Pink Sheet reporters’ notebooks.

Welcome to the first edition of our new feature Supplemental Filings: Pink Sheet’s Reporters’ Notebook. We’ll bring you bonus, quick-hit analysis and insights we think you should know that didn’t make it into our full-length stories. The goal is short and sweet, but just as worthy of your full approval.

US Food and Drug Administration Commissioner Robert Califf’s stump speech on misinformation evolved a little bit this week, revising the...