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Month: September 2021

Coronavirus variants ‘better at travelling through the air,’ raising transmission risk, study finds

By Brooklyn Neustaeter, CTVNews.ca Writer Click here for updates on this story     TORONTO, Ontario (CTV Network) — A new study has found that SARS-CoV-2, the virus that causes COVID-19, is evolving to get better at becoming airborne in its newer variant forms, raising concerns that loose-fitting face masks only provide “modest control” against infection. The

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Ability of coral reefs to benefit humans has halved since 1950s, study finds

By Anthony Vasquez-Peddie, CTVNews.ca Writer Click here for updates on this story     TORONTO, Ontario (CTV Network) — Climate change, overfishing and pollution are threatening coral reefs worldwide, according to researchers, and their capacity to provide essential benefits and services to humans has drastically decreased. A study published Friday in the journal One Earth offered a

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