Source:
MMWR. Morbidity and mortality weekly report [MMWR Morb Mortal Wkly Rep] 2020 Jul 31; Vol. 69 (30), pp. 1002-1003. Date of Electronic Publication: 2020 Jul 31.Publisher: U.S. Centers for Disease Control Country of Publication: United States NLM ID: 7802429 Publication Model: Electronic Cited Medium: Internet