HyperLoop555

  #COVID-19  #Statistics #CDC  #Coronavirus Despite the clear opposition to masks within the Trump White House and among its allies, Americans of all political stripes overwhelmingly support their use as a public health measure and say they wear them whenever they’re in public. Still, there are significant differences in mask-use rates at the state level. And data from Carnegie Mellon’s CovidCast, an academic project tracking real-time coronavirus statistics, yields a particularly vivid illustration of how mask usage influences the prevalence of covid-19 symptoms in a given area. Take a look. For all 50 states plus D.C., this chart plots the percentage of state residents who say they wear a mask in public all or most of the time (on the horizontal axis) and the percentage who say they know someone in their community with virus symptoms (on the vertical axis). If you’re curious about the exact numbers for your state, there’s a table at the bottom of this article. Take Wyom...

  As influenza season approaches, some Americans, and especially parents, are worried that, if they or their children should become ill, it may not be easy to know which disease they have — the flu or Covid-19. They are correct. Most symptoms of the two diseases are so similar that, short of a test — or two or three tests — it won’t be possible to know for sure. But there are some clues. (And it is possible to have both infections at the same time; some patients in China this year were found to have both.) But first: get a flu shot. It is not yet clear whether the United States will have much of a flu season this year. Flu activity in the Southern Hemisphere, which is often predictive of activity in the United States, was 99 percent below normal during its winter. Epidemiologists believe that is because Australians, New Zealanders, South Africans, Chileans and other residents of the southern half of the globe were wearing masks, staying several feet apart and washing their hands to...

#China  #Coronavirus #Outbreak #Quarantine #Pandemic #Wuhan At an emergency meeting in Beijing held last Friday, Chinese leader Xi Jinping spoke about the need to contain the coronavirus and set up a system to prevent similar epidemics in the future. A national system to control biosecurity risks must be put in place “to protect the people’s health,” Xi said, because lab safety is a “national security” issue. Xi didn’t actually admit that the coronavirus now devastating large swaths of China had escaped from one of the country’s bioresearch labs. But the very next day, evidence emerged suggesting that this is exactly what happened, as the Chinese Ministry of Science and Technology released a new directive titled: “Instructions on strengthening biosecurity management in microbiology labs that handle advanced viruses like the novel coronavirus.” Read that again. It sure sounds like China has a problem keeping dangerous pathogens in test tubes where they belong, does...