Not making a diagnosis here, but those marks on Mr. Biden's hand do resemble the residua of punctures. Usually blood draws are done from the antecubital (inside of elbow) vein. Intravenous lines are often inserted in the hands.

Anything we need to know? https://t.co/ENI0lX9Nwv

— Nan "MAGA Republican" Hayworth, M.D. (@NanHayworth) November 2, 2022