How high filtration masks slow spread of COVID-19, impact pollution

How high filtration masks slow spread of COVID-19, impact pollution

[ad_1] Ohio University recently announced its change to masking requirements, encouraging the use of surgical, KN95, N95 or KF94 masks, to help slow the spread of COVID-19, but the decision comes with both pros and cons. James Gaskell, health commissioner at the Athens City-County Health Department, said the N95 and KN95 are the “golden standard” […]

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Oil climbs on supply worries, limited Omicron impact

Oil climbs on supply worries, limited Omicron impact

[ad_1] Crude oil storage tanks are seen in an aerial photograph at the Cushing oil hub in Cushing, Oklahoma, U.S. April 21, 2020. REUTERS/Drone Base/File Photo Register now for FREE unlimited access to Reuters.com Register Brent, WTI add to gains of over 5% in the previous week Concerns over tight supply, recovering demand lift prices […]

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