According to the CDC, a vaccine/product is withdrawn or recalled rarely, and it recall has always been due to lack of efficacy or safety of the product in question. The Rotavirus vaccine has been recalled, for example, due to caused intussusception. Gardasil was also recalled, among others.
If you head to CDC website on Vaccine Recalls, you’ll find the following unprompted paragraph under the heading “Why would a vaccine, or certain batches of a vaccine, be withdrawn or recalled?”
https://jessicar.substack.com/p/what-does-it-take-to-recallwithdraw?
This referendum is nominally about independence. That’s true. But it’s also the biggest, loudest way to hit back at Ottawa in a way they’ll never forget.
https://www.actforalberta.com/exclusive_see_our_3_000-person_poll_on_alberta_independence
The clash over residential schools debate and ‘unsafe ideas’ is turning Canadian universities into ideological battlegrounds.
https://www.westernstandard.news/opinion/andrus-danielle-smith-should-defund-the-university-of-lethbridge-over-frances-widdowsons-arrest/73032