New MPV diagnoses appear to have stabilized but at a level notably lower than in August: As of September 30, 25,851 people in the U.S. had been diagnosed with MPV. Since early August, the number of new MPV diagnoses has declined nationally, although new diagnoses appear to have stabilized over the last two weeks. California alone accounts for 1 in 5 cumultative MPV diagnoses, followed by New York, Florida and…