[throwaway224466]

Do you know the control group details and when they will be complete?

I'm talking about things like "New study for Covid vaccine use on pregnant women shows to be safe and beneficial"...then the study includes ~20 women (read that yesterday, front page of google news)

[im-poor]

The government publishes all of the results. You can take a look yourself: https://clinicaltrials.gov/ct2/show/NCT04470427

There are a lot of studies done on small sample sizes. It some sense it’s necessary: if something is unsafe on a small sample, it’s more than likely unsafe on a large sample.