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Home / Health / Contact tracking is a huge success. Why isn’t the US using it?

Contact tracking is a huge success. Why isn’t the US using it?



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Bloomberg reports These elite Contact Followers show the world how to beat Covid-19

In May, when an outbreak of coronavirus hit nightclubs in the South Korean capital Seoul, health officials quickly rolled out their Navy Seals ̵

1; an elite team of epidemiologists. , database specialist and laboratory technician.

An investigation at the old school, leather and footwear found that the virus had infected from a guest to a nightclub, a student, a taxi driver and then a warehouse clerk who worked with 4,000 others. alarming way.

Thousands of colleagues, their family members and their contacts were reached and 9,000 were finally checked. Two weeks later, the warehouse outbreak was nearly extinguished and the infection dropped to 152.

The work of the so-called Immediate Response Groups provides a glimpse into how Korea – which was second most severely affected by coronavirus – has succeeded in quelling much of its spread. Without lockout, lives all over the world derailed.

South Korea’s strategy also contrasts with a serious shutdown in parts of China or a tourism blockade carried out by New Zealand in an attempt to completely eradicate the virus. This Asian country meticulously targets dangerous hotspots and then simply allows most people to live and run the business unhindered.

Track Singapore contracts

Singapore began tracking nationwide contacts in September

Singapore will begin releasing COVID-19 contact tracking wearables to all residents and introduce additional safety measures as more public activities are likely to continue in the coming weeks. These new measures will include the mandatory use of TraceTogether Tokens or the TraceTogether contact tracking application to facilitate digital registration processes in certain locations where “activities are held. the risk is higher “.

To date, its TraceTogether app has topped 2.4 million downloads, accounting for about 40% of the local population.

An initial batch of 10,000 Bluetooth-enabled TraceTogether tokens were distributed to seniors in June, days after the country planned to introduce wearable devices that sparked outcry among the public among individuals concerned about their privacy. It led the government to reveal that the communication tracking devices do not contain a GPS chip and will have no internet or cellular connection, so collected data can only be extracted when the device is physically delivered. to a medical official.

Contact Tracing Australia

The COVIDSafe application is part of our work to slow the spread of COVID-19. COVIDSafe supports the current manual process of finding people who have had close contact with someone with COVID-19.

The COVIDSafe application is completely voluntary. Downloading the app is something you can do to protect yourself, your family and friends and save other Australians’ lives. The more Australians connected to the COVIDSafe application, the faster we can find the virus and stop its spread.

In many cases, people will not know the names and contact details of everyone they have come into close contact with (eg on public transport). COVIDSafe uses technology to make the process faster and more accurate.

State and territory health officials can only access app information if someone tests positive and agrees to the information uploaded to their phone. Health officials can only use the app information to help warn people who might need quarantine or testing.

COVIDSafe kept the contacts on the phone for 21 days. This allows for an incubation period of the coronavirus to be 14 days, plus the time required to confirm a positive test result. The extended 21-day window allowed COVIDSafe to continuously note only the relationships that occurred during the coronavirus incubation period. It automatically deletes contacts older than 21 days.

No one can access the encrypted information on your phone, not even you.

Downloading and using COVIDSafe is voluntary. The app has a variety of built-in privacy and security protections. This app uses secure encryption and doesn’t collect any data about your location.

New cases per million

New Covid instances per million - 2020-11-04A

Check for each confirmed case

Covid check for each confirmed case - 2020-11-04A

It’s a lot easier to know who needs to check in on time with contract tracking.

Singapore and Australia performed a large number of trials for each case: 4,062 and 3,848 respectively.

By contrast, the United States performed 13.5 tests per case. Spain, Italy and the UK are even worse than America.

Guess which country has the problem and which doesn’t.

Contact tracking is badly abused by the US

Sciential US Report Tracing Contact, a Key Way to Slow down COVID-19, Badly Abused by the US

The traceability method builds on a simple idea: When someone tests positive for a new type of coronavirus or becomes sick with COVID-19, you’ll find all the people the infected person has come into contact with, because they can also be infected.

Contact tracking is a tried and true method that epidemiologists have used for decades to tackle everything from food-borne illnesses to transmissible diseases. sexuality, as well as recent outbreaks of SARS and Ebola. Special pathogen specialist Syra Madad of NYC Health + Hospitals, who heads the New York City test, said: “It’s a great tool to bring the epidemic into suppression or containment. . & Trace Corps contact tracking program.

Large-scale exposure monitoring programs in places like Korea and Germany have been instrumental in blocking the new coronavirus, SARS-CoV-2. Within days of the first case discovery on January 20, South Korea formed an emergency response committee to rapidly develop widespread virus testing, followed by network expansion. Country contact tracing grid. Germany has committed similar resources to mobilizing the traceability workforce. In both countries, the number of cases has decreased significantly.

A look at some of the individual states makes it clear that the workforce has not reached the size needed in some places. Arkansas, for example, recently announced plans to hire 350 new contact trackers, bringing its total to around 900. But based on the current number of cases, the state actually needs 3,722 trackers, according to one Contact tracking workforce estimator tool developed by the Fitzhugh Mullan Institute for Health Workforce Equality at George Washington University. In Florida, where the pandemic is rampant, the same tool estimates 291 traces per 100,000 residents. However, as of early July, the state had only seven per 100,000. And COVID-19 infections have risen in Texas, even as communications tracking devices working for the Texas Department of Health Services have been terminated.

Although many phone apps now assist in identifying potential contacts, “technology cannot solve the problem of convincing someone they should pick up the phone when a contact tracker calls,” Mary Gray said. says a social scientist at Microsoft Research, who also has links with Harvard University and Indiana Bloomington University. “That’s why we failed – because we keep looking for something else we can buy or put into place. We don’t acknowledge how deeply humanistic this process is.

One of the biggest challenges is disinformation being disseminated on social media. BuzzFeed News reported that “Facebook posts and YouTube videos spreading the scams and lies about contact tracking devices have received hundreds of thousands of views”. Some of these posts compared the tracks with the Nazi secret police and misrepresented that they sent people to the internship camps. Others assumed that they should be greeted with guns. Contact trackers reported that they were facing death threats.

Follow-up action occurs after a tracer has identified a potentially infected person – subjecting the individual to quarantine – has proved particularly difficult in the United States. However, to prevent the spread of the virus, quarantine is absolutely important. “You can make contact tracking all you want. But if you don’t provide these supportive services that everyone needs to isolate, it won’t work, ”Madad said. No one is quarantined for 14 days if that means losing a job and income or giving up care.

Personal anecdotes

A friend of mine in Illinois just informed me that she had come to test Covid. The lab says results will be available in 3 to 7 days.

Is this purely grain?

She went to a second place to tell her that it would be very expensive to get a test unless her plan covered it. Most of the plans did not, but her plan worked. She became active and two days later started vomiting.

How many people with no symptoms or very minor symptoms will be quarantined for 7 days waiting for the damn test?

Wondering if this is spreading like crazy?

Mish




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