MIAMI (AP) — Venezuelan President Nicolas Maduro's government is intensifying efforts to court the Biden administration as the new U.S. president weighs whether to risk a political backlash in Florida and ease up on sanctions seeking to isolate the socialist leader.

In the past two weeks, Maduro conceded to longstanding U.S. demands that the World Food Program be allowed to establish a foothold in the country at a time of growing hunger. His allies also vowed to work with the U.S.-backed opposition to vaccinate Venezuelans against the coronavirus and have met with diplomats from Norway trying...