The proposal is to select a small town of 200,000 people. While the rest of the UK follows the exit strategy proposed by the government, this small town will experimentally use a much stricter strategy. Everyone in the town gets tested for Covid-19 - whether they have symptoms or not. This is voluntary but they assume 90% compliance.

Letter with signatures here:

Article in the Lancet:

The authors sent this proposal to the UK government on the 10th April.

We need to protect our health workers and find a way to fix this serious gap in personal protection equipment in the UK.

The survey was open over the Easter Bank Holiday weekend – from Friday 10 April until Monday 13 April 2020.

Dr Nisreen Alwan tweets :

In western countries, there is a lot of talk about globalization and agriculture being negative things about the modern world. They instead offer terms like "agroecology" and "locally grown" and "sustainable."

To paraphrase U.S. President Eisenhower, when the only hoe you have ever seen is in a Twitter posting by an organic industry trade group, farming is easy.

In the UK prince Charles, Matt Hancock and others who get COVID-19 isolate for only 7 days. Yet the WHO say to isolate until all the symptoms resolve plus 14 days.

25 professors of public health, virology, immunology etc have signed a letter asking the UK government to share the evidence for their much shorter isolation period.

The long isolation period for COVID-19 should come as no surprise after SARS. For SARS the isolation period required by the CDC in the US is until 10 days after the resolution of fever, provided respiratory symptoms are absent or improving

Cristina Cuomo, the wife of journalist Chris Cuomo, who had been setting progressive hearts aflutter with his jovial sort-of interviews with his brother, New York Governor Andrew Cuomo, before contracting COVID-19, has also tested positive for coronavirus.

Nothing surprising there. What is shocking is that she is founder of The Purist, a "wellness" (read: rich white people) brand which promotes woo like homeopathy, "energy medicine" and "oxygenated herbs" as how you prevent disease. And yet she got the disease anyway.
Science is often easy in hindsight and two years from now we will likely know the evolution of SARS-CoV-2 from bats to humans. For now, it is mostly speculation.

An intermediate animal host may have been snakes or pangolins, but the real common ancestor of SARS-CoV-2 goes back for as long as coronavirus was recognized as distinct from the common cold - the 1960s.
The International Journal of Antimicrobial Agents has already retracted a March 20th paper analyzing hydroxychloroquine as a treatment for COVID-19, the disease that can result from the SARS-CoV-2 coronavirus that originated in Wuhan, China late last year.
When is it right to turn over 5 million acres of public land for exploitation by energy corporations? 

The Obama administration did just that, with corn ethanol, and environmental groups wrapped him in the flag of renewable biofuels despite science showing it was worse for the environment than gasoline. A generation earlier they had also wrapped natural gas in the flag of environmentalism and continued to do so until it began to replace coal.(1) During the Bush administration, a Republican.

Then it was time for lawsuits.
These days I have been writing a chapter of a book on machine learning for physics, and in so doing I have found myself pondering on how to best explain, in very simple terms, the nocuous effect that model uncertainty may have on the result of a classification task. So I decided to create a toy example with the purpose of introducing the discussion.

The example is meant to have two attractive properties: be analytically solvable in closed form - meaning that one may compute with paper and pencil all the relevant results - and be described by simple-to-interpret graphs. Below I will describe what I came up with, but first let me explain what are the points I wish to focus on.

First, as a reminder to all of you, do protect yourself using the simple methods recommended by the WHO, not just physical distancing. Learn how to wash your hands thoroughly, and avoid touching your eyes, nose and mouth with unwashed hands, also cover a cough with your elbow not a hand.

COVID-19 is not like flu. It's only transmitted via the larger droplets that fall to the ground in seconds. These methods only reduce your risk of flu but are very effective in stopping COVID-19. These methods work and can save you from a potentially serious disease and may even save your life. They also protect others who might get the disease from you.