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Both the J&J and moderna vaccines can be stored at much warmer temperatures. Pfizer likely can as well but they haven’t done the testing to verify that yet. I’
by woeirua 6y ago
Both the J&J and moderna vaccines can be stored at much warmer temperatures. Pfizer likely can as well but they haven’t done the testing to verify that yet.
I’m not saying that AZ’s stocks of vaccine are going to be thrown out by any measure.
- ggm 6y agoIts too early to say, basically. Enough locked in sales that absent a huge problem in the field, all the six to ten leading vaccines are going to be used at high scale for years. There's massive competition in fluvax. We don't all use a single source, never have. Since the days of penicillin there was a standard to measure against for efficacy and you can source it as you see fit.