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Air pollution may make some bacteria in our nose and throat turn nasty

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The superbug MRSA is potentially even more harmful if it is exposed to air pollution, some studies using mice and human cells suggest Health 28 February 2022 By Michael Le Page Air pollution from smoke stacks at an oil refinery Susan Santa Maria/Shutterstock Air pollution from fossil fuels and wood burning can directly affect the … Read more

It’s Time to Upgrade Your Mask, Experts Say. Here’s Why

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With the rapid spread of Omicron, many countries are rethinking their COVID mask advice for the community. Respirators have been mandatory in public places in Austria for a year. Now, the United States Centers for Disease Control and Prevention suggests respirators be considered for greater protection, for instance, on public transport or in enclosed crowded … Read more

Omicron testing: new covid guidelines, LFT results and everything else you need to know

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With omicron infections surging around the world, many countries are changing their coronavirus testing guidelines to better deal with the new variant and the huge number of cases it is causing. Here’s what you need to know. Health 10 January 2022 By Clare Wilson Lateral flow tests may be less likely to detect the omicron … Read more