Why is the Pfizer vaccine being reformulated with tromethamine ? A buffer used post cardiac arrest?
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But hey I’m sure it’s just to “prolong storage” like Pfizer says right?
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But hey I’m sure it’s just to “prolong storage” like Pfizer says right?
Tromethamine Added To Pfizer's COVID-19 Vaccine To Prolong Storage | BOOM
Pfizer's new formula containing tromethamine is to ease and prolong vaccine storage, the company and the US FDA say.
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