发布者: 千缘 | 发布时间: 2020-8-6 02:30| 查看数: 146| 评论数: 0|

Dr. Deborah Birx, the White House coronavirus taskforce coordinator, said on Sunday that the US is "in anew phase" of battling against the coronaviruspandemic and urged Americans to wear masks andfollow social distancing guidelines.


"What we are seeing today is different from Marchand April. It is extraordinarily widespread ... it'smore widespread and it's both rural and urban,"Birx said during an interview on CNN.


"To everybody who lives in a rural area, you are not immune or protected from this virus,"Birx said. "And that is why we keep saying, no matter where you live in America, you need towear a mask and socially distance, do the personal hygiene pieces."


The US has more than 4.6 million coronavirus cases and at least 154,449 deaths, the most ofany country, according to data from the Johns Hopkins University.


Asked about former FDA Commissioner Scott Gottlieb's warning that the country couldexperience 300,000 deaths by the end of 2020, Birx responded, "Anything is possible" butdeclined to provide details on current projections.


Birx said the US virus death toll will depend on how southern and western states with the worstoutbreaks respond to the virus over the coming weeks.


The virus is rapidly spreading across much of the Midwest, as well in states like Florida andCalifornia that have experienced a significant surge in infections. The Northeast, once theepicenter of the virus, has seen a decline in cases since hitting a peak in April.


"It's not super spreading individuals, it's super spreading events and we need to stop those,"Birx said. "We definitely need to take more precautions."


Asked if schools should stay closed and have remote learning in areas where there is a 5%positivity rate, Birx deferred to the CDC's guidelines on school reopenings.


"If you have high case load and active community spread, just like we are asking people notto go to bars, not to have household parties, not to create large spreading events, we are askingpeople to distance learn at this moment so we can get this epidemic under control," Birx said.


"Our levels are still far too high," said Dr. Megan Ranney, an emergency physician at LifespanHealth System and associate professor at Brown University.


The relentless death toll is projected to reach 173,000 by August 22, according to a newcomposite forecast from the US Centers for Disease Control and Prevention. That's an averageof almost 1,000 US deaths every day for the next 30 days.


Dr. Carlos del Rio, the executive associate dean at Emory University's School of Medicine,explained that in the spring the pandemic was largely felt in large urban communities. Now,more and more rural communities are seeing the spread of the virus.


"The epidemic is moving into every community in America," del Rio told CNN. "And that'swhy we all need to be wearing a mask."


Maryland Gov. Larry Hogan said Wednesday that 44% of residents who had recently testedpositive had attended family gatherings. Another 23% had attended house parties, and 21%attended outdoor events.



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