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News at a glance: Hong Kong’s high COVID-19 death rate, Biden’s ‘test and treat,’ and a ResearchGate lawsuit | Science

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THERAPEUTICS Big COVID-19 trial notches another effective drug The world’s largest study of COVID-19 treatments has yielded another drug that can reduce mortality. On 3 March, researchers with the United Kingdom’s Recovery trial announced that baricitinib, an oral drug that dampens an overactive immune system and is commonly used by people with rheumatoid arthritis, reduced … Read more

Covid-19: Why has the omicron variant hit Hong Kong so hard?

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Covid-19 cases are soaring in Hong Kong, and the government’s focus on testing instead of vaccinating older populations may be the reason deaths are spiking and hospitals are overwhelmed Health | Analysis 8 March 2022 By Michael Le Page Health workers at a mobile testing lab in Hong Kong Kin Cheung/AP/Shutterstock Covid-19 cases in Hong … Read more

How Hong Kong ‘Sees’ Invisible Tailpipe Emissions, and Pulls Polluters Off the Road

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Christopher Intagliata: Air pollution causes millions of premature deaths around the world every year, according to an estimate by the World Health Organization. And one of the most significant drivers of air pollution in cities is exhaust that comes out of tailpipes from cars, trucks and buses.  In an effort to tame its air pollution, … Read more

Covid-19 news: Hong Kong restricts public gatherings as omicron surges

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By Michael Le Page, Clare Wilson, Jessica Hamzelou, Sam Wong, Graham Lawton, Adam Vaughan, Conrad Quilty-Harper, Jason Arunn Murugesu, Layal Liverpool, Carissa Wong and Alex Wilkins Pedestrians wearing protective masks cross a street in Hong Kong, China, on Friday 4 February, 2022 Paul Yeung/Bloomberg via Getty Images Latest coronavirus news as of 12pm on 8 … Read more

How Sneezing Hamsters Sparked a COVID Outbreak in Hong Kong

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Pet hamsters probably carried the Delta variant of SARS-CoV-2 into Hong Kong and sparked a human COVID-19 outbreak, according to a genomic analysis of viral samples from the rodents. The research confirms earlier fears that a pet shop was the source of the outbreak, which has so far infected about 50 people and led to … Read more

Air pollution: Roadside emissions sensors help Hong Kong clean its air in world first

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Carbon monoxide and nitrogen oxide pollution have fallen sharply in Hong Kong since it introduced a world-first scheme to detect and repair vehicles with the highest emissions Technology 2 February 2022 By Alice Klein A busy road in Hong Kong picturelibrary / Alamy Stock Photo Hong Kong has improved its air quality by using roadside … Read more