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Physics, 19.08.2021 14:00 jwdblue

Since January 2021, in half a year, the United States has passed a relatively stable period of easing of the epidemic. But the good times didn't last long. Starting in July, the epidemic in the United States has made a comeback. In just 6 weeks so far, areas with high-risk levels of community transmission have changed from being "scattered everywhere" to almost "the United States has fallen," and the US epidemic map is red. On August 12, the number of new confirmed cases of new coronary pneumonia in a single day reported by the United States to the CDC reached 146,949, which once again refreshed the extreme value of a new round of single-day confirmed cases since the peak of the epidemic in January. After this day, the number of new confirmed cases in a single day began to decline, and as of August 15, there were 41,302 new cases in a single day. On August 16, the number of new cases rebounded to 113,993.
The most critical situation in this round of the epidemic is undoubtedly the southern states. According to the 7-day case rate per 100,000 people, the data of Louisiana, Florida and Mississippi in the southern United States top the list, which is shocking.#Poor epidemic prevention and control in the United States
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