COVID-19 is currently the third leading cause of death in the United States. And testing to find and isolate cases has been discontinued – Boston News, Weather, Sports

(CNN)—Health professionals are worried about anxious trends in many of the countries as more and more students return to school: a combination of reduced test and high test positive rates.

So while Covid-19 is still prevalent, there are fewer tests to find and isolate cases.

Data show that the number of daily tests run in the United States has dropped by an average of 68,000 compared to the late July rate. Covid Tracking Project..

Mississippi, Louisiana, North Carolina, Washington, Rhode Island, Wisconsin, Minnesota, Colorado, New Mexico, Arizona, Utah, Nevada, Idaho, Montana, Alaska.

However, the test positive rate-the percentage of tests that are positive-remains higher than the recommended 5%. In over 30 states, Johns Hopkins University data.

“The testing situation is not good in the US,” said William Haseltine, chairman and president of ACCESS Health International.

“Perhaps eight out of ten people who are contagious are missing. And I’m worried about the decline in testing because it’s still not working. And you choose people who are contagious from the crowd. If not, then the epidemic will spread…. This epidemic is still widespread.”

Why are there few tests in some states?

Health professionals say there are several possible reasons.

“One of the reasons for the decline in testing is that the supplies aren’t shipping where they can be tested. I think that’s part of a strategy that doesn’t count how many people are infected,” Hasteltine said.

Another reason is that they are less willing to take the test More than a few days To get results. And Due to the significant delay, some tests can be “useless”.

Dr. Kent Sepowitz said he was worried that some states might have taken clues from President Donald Trump. “It looks bad.”

Sepkowitz said that several states that advertised a reduction in the number of cases Also, some test positive rates were highest — An indicator that the virus is widespread.

“Thus, even if rates are deteriorating, many states have decided to reduce efforts to find cases.” He wrote.. “As a result, the less visible they are, the fewer cases they have found, and indeed, the fewer cases are.”

Covid-19 is currently the third leading cause of death in the United States.

A disease that did not exist a year ago spread to more than 5.4 million Americans, Killed over 170,000 people..

In fact, the United States has averaged more than 1,000 deaths from coronavirus per day in the last three weeks.

“Covid is currently the third leading cause of death in the United States. It precedes accidents, injuries, lung diseases, diabetes, Alzheimer’s disease and many other causes,” said Dr. Thomas Frieden, director of the Center for Disease Control. Control and prevention.

Mortality from Covid-19 is also much higher in the United States than in many other countries,” Frieden said.

“Last week, Americans were eight times more likely to be killed by Covid than Europeans,” he said.

Fast and cheap test got urgent approval

Here are some good news. Whether you have Covid-19, and if you need to isolate it to prevent spread, the new saliva test can give Americans a quick way to learn.

Researchers at Yale School of Public Health SalivaDirect testI received an emergency license from the Food and Drug Administration on Saturday.

“If cheap alternatives like SalivaDirect could be implemented across the country, it might be possible to manage the outbreak even before the vaccine is introduced,” said Nathan Gourbeau, assistant professor of epidemiology at Yale University. ..

Unlike some other tests What needs a special supplyThe SalivaDirect test does not require a specific swab or collection device. It can also be used with reagents from multiple vendors.

“Since we have simplified the test, we expect the reagents to cost only a few dollars and the lab to charge about $10 per sample,” says Grubaugh.

Researchers say the new test can deliver results in less than 3 hours, with accuracy comparable to traditional nasal swab results. They said the SalivaDirect test may be publicly available In the coming weeks..

“We have to break through to the youth.”

Shortly after the classroom reopened, thousands of students Must stay at home and be isolated After the coronavirus cluster at their school.

Health professionals urge young Americans to take precautions seriously. CDC He said Covid-19 cases in children were “steadily increasing” from March to July.

“Recent evidence suggests that children have the same or greater viral load in the nasopharynx as adults and can spread the virus effectively at home and in the camp,” says the CDC.

Outbreaks have also occurred in colleges and universities.

Oklahoma State University said on Sunday that at least 23 female student members of off-campus homes tested positive for the virus. The entire house has been or has been isolated, “leaving the facility is prohibited,” the university said.

Within a week of starting the class, the fourth cluster of coronaviruses at Chapel Hill at the University of North Carolina was announced. The cluster was placed in two residence halls, a private apartment servicing students and Sigma New Fraternity.

The North Carolina Department of Health and Human Services defines a cluster as five or more adjacent cases.

“We have to break through that young people are not immune to the virus,” said Lori Lightfoot, Chicago Mayor.

She believes the number of cases is steadily increasing in the city, attributed to 18-29 years old.

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