Dr. Diane E. Griffin, M.D. and Ph.D., is the university distinguished service professor and a professor in the Department of Molecular Microbiology and Immunology at the Johns Hopkins Bloomberg School of Public Health.
Monday, Feb. 22. Here’s what’s happening with the coronavirus in California and beyond.
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Last spring, Gov. Gavin Newsom told Californians we couldn’t return to the 2019 version of normal
“until we have herd immunity.” At the time, we were just beginning to settle into our first stay-at-home order, making face masks out of T-shirts and still getting used to eyeballing six feet of distance.