It's certainly a risk of having private corporations make vaccines to meet public health goals. That's why we have strict regulations on vaxhttps://twitter.com/sharpfang/status/780959374231547904 …
Replying to @kath2cats
@sharpfang It's also why we have decades-long post release surveillance to see if any unforseen problems develop.
8:35 PM - 27 Sep 2016
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