Declining COVID-19 cases stir cautious optimism © istock Is the U.S. finally turning the corner on COVID-19? Experts say it's possible, while cautioning that the pandemic is far from over. The spike in coronavirus infections from the delta variant is slowing and cases are beginning to decline. Experts think the U.S. could be on the back end of the wave, even as deaths and hospitalizations remain high. But low vaccination rates in many areas of the country are giving them pause, with some arguing that another seasonal surge after holiday travel is likely, even if it isn’t as high as last winter. There could also be regional spikes, as some areas worsen while others rebound more quickly. According to the Centers for Disease Control and Prevention, the seven-day average of U.S. cases has been declining for the past two weeks. On Sept. 14, the daily average of new cases was just under 150,000. As of Tuesday, it was down to about 107,000. Perspective: David Dowdy, an epidemiologist at the Johns Hopkins Bloomberg School of Public Health, said it’s important to put the declining case numbers in perspective. Just because they are decreasing, he said, doesn’t mean the country is done with the pandemic. “Every time in the past that we’ve thought we were done and out of the woods, we’ve been wrong. So I would be very hesitant to say that,” Dowdy said. “I think it’s also important for people to realize that right now, even though cases are going down, the number of cases that we’re seeing is still quite high. I think that things are trending in the right direction, but it’s a little too early to declare victory.” Read more here. |
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