3 ms·
If you mean in the US, a huge amount of caution was taken, as it's always the case. Vaccine approval are among the most rigorous processes we have. J&J and Ast
by tambourine_man 2y ago
If you mean in the US, a huge amount of caution was taken, as it's always the case. Vaccine approval are among the most rigorous processes we have.
J&J and AstraZeneca were vastly safer than catching COVID. The FDA later switched to mRNA-based ones, which are also extremely safe.