Coronavirus: The science is simple – but can a three-tier system in England really drive down infections? | UK News

The autumn surge in COVID-19 has shown just how hard it is to suppress a highly infectious virus.

Sky data shows 50 areas in England have endured local restrictions since the national lockdown was lifted back in July.

But just one – Luton – has ever come out of restrictions, with local people praised by the prime minister in the House of Commons for following health guidance.

Just a day later the town was once again classified as an area of concern after another rise in cases.

Handwashing, masks and social distancing slow the spread of the virus, but they don’t seem to stop it.

Nationwide cases are rising, with the R number above one, indicating that the epidemic is growing exponentially.

But figures from Imperial College’s REACT study show there is huge variation across England.

In London the R number is estimated to be just below one. But in

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Simple sugar possible therapy for repairing myelin in multiple sclerosis — ScienceDaily

N-acetylglucosamine, a simple sugar found in human breast milk and sold as an over-the-counter dietary supplement in the United States, promotes myelin repair in mouse models and correlates with myelination levels in multiple sclerosis patients according to a new University of California, Irvine-led study.

Published in the Journal of Biological Chemistry, the study also demonstrates that in mice, delivering N-acetylglucosamine orally to lactating mothers drove primary myelination in their nursing offspring. N-acetylglucosamine is a simple sugar that is metabolically attached to proteins at the cell surface to control cellular function.

“We found that N-acetylglucosamine activates myelin stem cells to promote primary myelination and myelin repair,” said Michael Demetriou, MD, PhD, FRCP(C), professor of neurology, microbiology and molecular genetics at UCI School of Medicine and leader of the study. “Our data raises the intriguing possibility that N-acetylglucosamine may be a simple therapy to promote myelin repair in multiple sclerosis patients.”

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A simple $50 accessory can double the internet speed on your computer or gaming console



a man using a laptop computer sitting on top of a table: How To Speed Up Home Internet


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How To Speed Up Home Internet

  • Anyone wondering how to speed up your home internet without dropping a ton of cash on an overpriced mesh Wi-Fi system will be happy to hear that it’s much easier and less expensive than you think.
  • If you’re sick of slow internet speeds and “buffering” on your computer, TV, or video game console, there’s a simple device that will be a game-changer for you.
  • Before you do something drastic like buying a new router or a pricey mesh Wi-Fi system, check out the TP-Link AV1000 Gigabit Powerline Internet Kit, which is just $49.99 on Amazon.

When you’re trying to watch a video or stream a game, slow internet speeds and buffering can be your worst nightmare. It’s so aggravating, but it happens all the time. What you might not realize though, is that there’s a wonderfully easy way for

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Tim Cook Gave This Simple Reason Why Being a $2 Trillion Company Isn’t Apple’s Most Important Thing

Tim Cook was a guest at The Atlantic Festival, where he sat for a virtual interview with Editor-in-Chief, Jeffrey Goldberg. During their conversation Cook talked about everything from climate change, to how Apple is handling the pandemic, both from the perspective of working remotely, as well as what the company is doing to help.

It was at the end of the interview, however, when things shifted to something more personal. Goldberg asked Cook first about whether he had plans to leave (he says he doesn’t), and then what impact Apple’s $2 trillion market cap had on the company (it sits at just under that as of today’s date).

We’ll get to Cook’s response in a moment, because I think it says a lot about Apple and what has long drawn its most loyal fans to the company. That’s an important thing right now as the company has faced criticism over

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