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Have you ever wondered what is behind the six-foot social distancing standard between you and another person? This goes back to the studies conducted in the 1940s on the distance of the breathing droplets of coughs and sneezing of travel before falling on the ground. But the new coronavirus is unique in many ways and one of them is how it spreads from person to the person. At the beginning of the pandemic, scientists are passed through the six-foot standard. But there is growing evidence that Covid-19 can be transmitted via aerosols-plus small droplets that do not fall and do not float in the air during an update of the CDC for this purpose this week. So what does it mean for you right now? Dr. Anthony Fauci, the best infectious infectious expert in the nation, replied that in a recent Q & A with Hawaii Lt. Gov. Josh Green.

"Recent data make it much clearer than there is a degree of aerosol propagation," said Fauci. "So let me explain exactly what the propagation of the aerosol is, then people understand, because I think there is a lot of erroneous perception about it." Read it, and to cross this pandemic with your healthiest, do not miss theseWithout signs that you have already had coronavirus.

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How Covid is spreading: a changing perspective

He explained that the respiratory droplets spread Covid-19, but the disease is frequently widespread by people who do not show signs of being sick. "Most people who spread it talk about how I speak," said Fuci. "There are droplets that go out with talk, sing and certainly with coughing and relaxing."

Fauci explained that if the droplets are a certain size, they fall on the floor at six feet, which led to the six-foot social distancing rule. But small droplets seem capable of traveling further and hanging the air longer. "When you say" aerosol ", it means that these respiratory particles do not immediately go on the ground," he said. "They have the ability to float around somewhere for several seconds a few minutes or maybe Longer, which means that six feet of distance is not necessarily the total protection. "

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How to stay safe

"You have to wear a mask," said Fuci. "And you have to remember that if you are inside, it is much harder to escape the infection when spreading the aerosol because it continues to recycle. If I am in a room and that 'There is not really good circulation in it, you can have this droplet go for several minutes. So, just being six feet apart is not going to help you. "

He summed up: "We wear a mask. Number Two: Outside is always better than inside. And if you are going to be inside, keep the windows open."

In addition to wearing a face mask, wealthyRecommend stronglyYou avoid crowds, the social distance, only manage essential races, wash your hands frequently and to cross this pandemic with your healthiest, do not miss these 35 places you are most likely to catch Covid.