[FreeReign]

Yes, straight from the source.

Gilead Issues Voluntary Nationwide Recall of One Lot of Veklury (Remdesivir) for Injection 100 mg/vial Due to the Presence of a Glass Particle

[Doctor Congo]

The 53 percent may have come from a test done in the Congo, but it was Ebola, not COVID:

https://link.springer.com/article/10.1007/s15010-020-01557-7
The study was also terminated prematurely because of high case fatality rate of 53% in the remdesivir group compared to other competitive Ebola drugs