The judge who tossed mask mandate misunderstood public health law, legal experts say Judge Kathryn Kimball Mizelle's decision hinged on a definition of the word 'sanitation' that public health experts and legal scholars say missed the mark. NPR.org

When U.S. District Judge Kathryn Kimball Mizelle tossed out the federal government's transportation mask mandate on Monday, she relied in part on her interpretation of the term "sanitation."

China's Xian imposes temporary, partial lockdown to fight Omicron flare-up The northwestern Chinese city of Xian said on Friday it will temporarily impose a partial lockdown to reduce its 13 million residents' movement, after reporting dozens of COVID-19 infections this month, as China fights a record wave of cases. Reuters Reuters

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Guangzhou closes to most arrivals as China's outbreak grows BEIJING (AP) — The manufacturing hub of Guangzhou closed itself to most arrivals Monday as China battles a major COVID-19 surge in its big eastern cities. Shanghai has taken the brunt of the rise, with another 26,087 cases announced on Monday, only 914 of which showed symptoms. AP NEWS

BEIJING (AP) — The manufacturing hub of Guangzhou closed itself to most arrivals Monday as China battles a major COVID-19 surge in its big eastern cities.