which now make up the REGN-COV2 cocktail," the spokesperson said. There is no fetal tissue present in the final product. Remdesivir, an antiviral drug Mr. Trump received, also was tested using the ...

An experimental monoclonal antibody cocktail made by Regeneron and hailed by President Donald Trump as a “cure” was tested on cells derived, long ago, from fetal tissue — research for which ...