Tom Tapp Deputy Managing EditorOn Thursday at the top of his coronavirus press conference California Governor Gavin Newsom said “masks keep people healthy.” He then went on to detail the announcements, PSAs and other campaigns the state as undertaken to try and get residents to wear their masks.The governor revealed on Thursday that the state had seen 4,056 new positive cases in the past 24 hours. Test positivity rate in California has risen to 6.3 percent over the past two weeks, he said.