Remdesivir Clinical trial result: mildly helpful

https://medicalxpress.com/news/2020-05-coronavirus-drug.html

Sample quote

Remdesivir reduced the time patients were in the hospital by 31% to 11 days on average versus 15 days for those just given usual care, preliminary results of the study found.

The drug also might be reducing deaths, although that's not certain from the partial results revealed so far.

About 8% of those on the drug died
versus 11.6% of the comparison group,
but the difference is not large enough for scientists to say for sure that the drug was the reason.
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