France reimposes primary school mask mandate nationwide as Covid-19 cases rise

France to roll out Covid-19 booster shots for all adults amid sharp rise in cases

face masks: news, videos, reports and analysis - France 24

France Reopens Schools with New Safety Measures

28) Russia imposes a nationwide mask mandate in new set of coronavirus restrictions

Covid-19 School Mandates for Masks, Vaccines Are Blocked in More States - WSJ

COVID: Johnson & Johnson manufacturing error; Wisconsin mask mandate

Rules once lifted are reimposed to try to curb new outbreaks

French schoolchildren don masks again as Covid-19 cases surge

face masks: news, videos, reports and analysis - France 24

School Mask Mandate to Be Lifted in New Jersey - The New York Times

Covid-19 News: In-Person School Attendance Inches Up but Roadblocks Remain - The New York Times

The Latest: South Sudan reimposes restrictions as cases rise