Mask mandates return to US college campuses as cases rise
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22 April 2022S.Africa Covid cases at highest level in months
22 April 2022Mask mandates return to US college campuses as cases rise
The final weeks of the college school year have been disrupted yet again by COVID-19 as universities bring back mask mandates, switch to online classes and scale back large gatherings in response to upticks in coronavirus infections.
