So what's the deal with the AstraZeneca vaccine? It's been given to nearly 20 million people around the world with no reported efficacy problems, and after a brief panic it appears that it doesn't cause blood clots either. On Monday, AZ issued a press release describing the results of its US testing, which it said were very good.
But then a funny thing happened: NIH issued a statement saying that the agency that oversees test results in the US informed it that AZ's test data "may have included outdated information from that trial, which may have provided an incomplete view of the efficacy data." Shazam!
Tony Fauci talking about this now on @GMA:
DSMB "wrote a rather harsh note to them and with a copy to me saying that in fact they felt that the data that was in the press release, were somewhat outdated and might in fact be misleading a bit, and wanted them to straighten it out."— Kai Kupferschmidt (@kakape) March 23, 2021
Fauci: “It really is unfortunate that this happened. You know this is really what you call an unforced error, because the fact is, this is very likely a very good vaccine and this kind of thing does as you say do nothing, but really cast some doubt about the vaccines …"
— Kai Kupferschmidt (@kakape) March 23, 2021
But what's the unforced error? That AZ issued a press release that might be slightly wrong? Or that NIH decided to publicly call out something that could easily have been handled internally within a day or two? [UPDATE: Fauci's full quote makes it clear he blames AZ.]
I feel like there must be something going on behind the scenes that we're not privy to. NIH issued its statement after midnight, which certainly suggests someone was in a helluva rush to reprimand AZ publicly. Someone with sources should try to report this out. Is there ongoing bad blood between AZ and NIH? Is AZ a serial bad actor? Or what?
My prediction: AZ will update the data and it will make only the slightest difference. At that point, the NIH statement will look a little shabby. It could be that NIH felt like they needed to issue a strong statement in order to send a message to the entire vaccine community, but it still seems shortsighted. Why cast even more doubt on the AZ vaccine when it would take only a day or two to find out if there's really a problem?
Alternatively, I suppose it might turn out that AZ really was deliberately fudging the data for public consumption and deserves everything it gets in return. I can hardly imagine why they'd bother since the official report data is going to have all the detailed test information, but who knows? I guess we'll find out shortly.