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long covid

Mystery of the quantum lentils: Are legumes exchanging secret signals?

Physics

Mystery of the quantum lentils: Are legumes exchanging secret signals?

For 100 years, we have puzzled over the purpose of biophotons, low-level radiation emitted by all plants. Precision studies of lentils now hint that it could be a form of quantum communication

Features

Common vampire bat (Desmodus rotundus) crawling at Buffalo Zoo, USA. Captivity.

Life

Why are there no flightless bats? We're closing in on an answer

Features

Screaming Hairy Armadillo Pup

Life

Inside the milk bank creating infant formula for orphaned animals

Features

Long covid: What we now know about its causes and possible treatments

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Long covid: What we now know about its causes and possible treatments

Features

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Covid-19 vaccines should target only omicron for best immune response

News

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The pandemic helped some children develop their vocabulary

News

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Covid-19 rebound affects 1 in 5 people after taking Paxlovid

News

CARDIFF, WALES - FEBRUARY 23: A teacher wearing a face mask teaches a child at Roath Park Primary School on February 23, 2021 in Cardiff, Wales. Children aged three to seven began a phased return to school on Monday. Wales' education minister Kirsty Williams has said more primary school children will be able to return to face-to-face learning from March 15 if coronavirus cases continue to fall. (Photo by Matthew Horwood/Getty Images)

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HEPA filters cut covid-19 sick days but we've been slow proving this

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Face masks ward off covid-19, so why are we still arguing about it?

Analysis

A HEPA filter in a classroom at Bowling Park Primary School in Bradford, UK

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Schools cut covid-19 sick days by 20 per cent using HEPA air filters

Placing HEPA air filters into classrooms in the Bradford area of the UK reduced the number of covid-19-related absences among students by more than 20 per cent

News

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Is England doing enough to stop covid-19 spreading in hospitals?

Analysis

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Has the risk of getting long covid been overestimated?

Analysis

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Covid boosters: Why are US and UK vaccine policies so different?

Analysis

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Covid-19 drug may be creating new variants with distinctive mutations

News

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