Bold hopes for virus antibody tests still unfulfilled

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Coronavirus antibody tests touted by President Trump and his top officials to help reopen the economy are now widely available, but predictions for their usefulness haven't panned out. Scientists haven't figured out how much immunity antibodies provide.

Months later, the U.S. is awash in the tests but the bold predictions about their usefulness have yet to materialize.“There was definitely a lot of wishful thinking that there was going to be a magical test that was going to save us all, but we’re not there yet,” said Dr. Allison Rakeman of New York City’s Public Health Laboratory.

The National Institutes of Health and universities are conducting some of this work, but much of it has taken a back seat to the rapid development of vaccines in the middle of a pandemic. To get that proof, scientists first run experiments in animals. Human trials come next and can take even longer. Researchers track people who had an infection and developed antibodies to see if they become reinfected. Their antibodies are measured to to gauge the level needed for immunity.

But those uses were not the focus of White House briefings last spring, which attracted between 8 million and 10 million cable TV viewers daily, according to Nielsen. A spokesperson for the White House coronavirus task force did not provide a response to requests for comment. “We’re going to be very careful to make sure that when we tell you you’re likely immune from the disease ... the test really said that,” said Admiral Brett Giroir, the administration’s “testing czar.”

“We are aware of the CDC’s guidance,” Quest spokeswoman Kimberly Gorode said in a statement. “That is why we recommend that employers use antibody testing as part of a holistic approach to bringing their employees back to the office.”

 

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There is a COVID19 immunity test that identifies & quantifies neutralizing antibodies -- the subset of antibodies that can stop SARS-CoV-2 infection. Mayo Clinic has licensed it. Serial testing can provide immunity level (Ab titer) + track durability.

realDonaldTrump Mike_Pence SecAzar FYI

_FDAwriter This story about antibody tests is OLD news and a bit of a canard. The really NEW news on this front is about rapid, low cost ANTIGEN testing that accurately detects when you are actually contagious. Read more about this here:

Swedish Model Now. Trump and other politicians along with will never admit the stupid mitigations you all touted are useless. Masks don't work and should be optional for all the people you scared into wearing them. The virus needs to virus. Stop putting off the inevitable

careful AP you're about to give the game away - if tests are no good - then what's the real number? and what the reason behind making the panic grow ?

More empty talk from donald dump. The king of the con. Where is that big beautiful health care plan like France has.

Antibodies have nothing to do with immunity. One fights to keep alive the already infected, the other is to keep being infected. Two totally different body functions. Wear a mask, wash your hands like it matters, stay home.

This isn't news.

LOCK DOWN FOREVER!!!!

Order new book, June 2020. Unreported Truths about COVID19 and Lockdowns. - Alex Berenson 4 Shocking Statistics About COVID-19 LockDowns you need to Know AUG 3, 2020 Liz Wheeler

The media don’t want the country to get better.

Mire bullshit from AP

Trump gettin it done, again.

Ironically, the media's focus on discrediting emerging treatments undermines their preferred strategy of locking down society during a pandemic. The idea is that modern medicine can develop effective treatments, rather than allowing it to burn through the population. Maybe not.

what matters is that it's now widely available.

Not done yet.

💉 TheCommonFlu has several strains & when vaccinated if you didn’t get the right strains you’ll get the flu 🤒 typically takes 2-3 years develop vaccine This is why people might get reinfected with COVID19 there are different strains

Voting by mail? People need to know that you only get a dated postmark if you go inside the post office and request it Using any other mailbox will not get a date That is how I will be voting by mail No date equals no proof when mailed PLEASE make sure you have a dated postmark

Scientists haven’t figured out much of anything when it comes to Covid.

So the left can't have it both ways 'follow the science' 'the scientist are wrong' death rates are way down even when infections spiked. Something they are doing is working.

Trump said something positive about something. Quick, find someone to say something negative about that something.

That is because the tests aren't specific enough for what antibodies they are testing for. Basically, they can find antibodies but they don't know exactly what those antibodies are for.

So liberals say “listen to the science”. But when the science doesn’t fit the liberal narrative, then you’re supposed to reject the science. Like how they do with genders...

So another scam. 🙄

“Scientists don’t know what the hell this virus is or how to test for it. Thank you for giving up your jobs and freedom to move freely”

Trump is a snake oil salesman...he loves the uneducated

mask up open the country

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