The Pfizer vaccine was actually developed by a German company, BioNTech. Pfizer only came in to help with the production, FDA needs in the US, etc. So in that case those vaccine developers aren't from the US, and BioNTech didn't take any money from the US government as part of operation Warp Speed, though Pfizer did as part of the regulations and production process.
The Pfizer vaccine was actually developed by a German company, BioNTech. Pfizer only came in to help with the production, FDA needs in the US, etc. So in that case those vaccine developers aren't from the US, and BioNTech didn't take any money from the US government as part of operation Warp Speed, though Pfizer did as part of the regulations and production process.