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totally normal place we live in
White privilege at its finest
i'd say this goes even beyond privilege. it's white terror tactics
i'm not sue who they're trying to intimidate really, but they're definitely trying their hardest
this country sucks
I'll still never understand the being able to carry machine guns in public.
Might as well just go to the store everyday in a tank to get your groceries.
They randomly (well, not really randomly) tested volunteers in the general population. The idea is that you test 1000 people for antibodies. Antibodies are formed by your immune system against a virus and linger in the body, so they indicate that you have been exposed to the virus in the past. If 100 people have antibodies out of 1000, you can extrapolate and say that 10% of the population in general has been exposed to the virus.can you dumb this down for me my friend?
What does this mean?
thank you sir. That was explained very well for a novice like myself.They randomly (well, not really randomly) tested volunteers in the general population. The idea is that you test 1000 people for antibodies. Antibodies are formed by your immune system against a virus and linger in the body, so they indicate that you have been exposed to the virus in the past. If 100 people have antibodies out of 1000, you can extrapolate and say that 10% of the population in general has been exposed to the virus.
That's in theory. In practice, it is not like that at all. One, the people tested are not random, so it's likely that people who had symptoms or contacts are more likely to volunteer, so the number is inflated.
Two, the antibody test is not specific for Covid-19. It could detect past infections with other coronaviruses, which are common and typically cause mild illness or no illness at all.
Three, the test isn't perfect. The best test we have now makes mistakes 5% of the time. So if you test 1000 people, 50 will test positive even though they actually have the antibody.
This LA study found ~4% tested positive, which is the false positive rate of the study. So I really take nothing valuable away from it.
I can't read the article but this is my understanding based on the comments and other antibody tests out there.
they were one of the last to close too. He said something stupid on TV awhile back too. He said he didn't know asymptomatic people could spread the virus. You think there would be a higher power who could come in and fix GA. They're screwed.Gov Kemp of Georgia is trippin!!!
My Dad, a Trump supporter who also lives in Georgia, even says he's lost his mind and its too soon.
They randomly (well, not really randomly) tested volunteers in the general population. The idea is that you test 1000 people for antibodies. Antibodies are formed by your immune system against a virus and linger in the body, so they indicate that you have been exposed to the virus in the past. If 100 people have antibodies out of 1000, you can extrapolate and say that 10% of the population in general has been exposed to the virus.
That's in theory. In practice, it is not like that at all. One, the people tested are not random, so it's likely that people who had symptoms or contacts are more likely to volunteer, so the number is inflated.
Two, the antibody test is not specific for Covid-19. It could detect past infections with other coronaviruses, which are common and typically cause mild illness or no illness at all.
Three, the test isn't perfect. The best test we have now makes mistakes 5% of the time. So if you test 1000 people, 50 will test positive even though they actually have the antibody.
This LA study found ~4% tested positive, which is the false positive rate of the study. So I really take nothing valuable away from it.
I can't read the article but this is my understanding based on the comments and other antibody tests out there.
look at this beyond racist dogwhistle
they got no problem hiring immigrant labor to do their dirty work, but think nothing of themSmithfield Foods Is Blaming “Living Circumstances In Certain Cultures” For One Of America’s Largest COVID-19 Clusters
New details show how Smithfield Foods failed to take action in the crucial days before the plant turned into one of the nation’s largest coronavirus clusters.www.buzzfeednews.com
can you dumb this down for me my friend?
What does this mean?
You're right, that's what the result would indicate. In practice, the numbers are all estimates, so if the false positive rate is supposed to be 40 people, it's really ballpark 40, so it could be 10, it could be 100.the false positive rate being approximately equal to the percentage tested positive doesn't make sense to me. can someone elaborate on that? so if ~40 people people were found to be positive but it's estimated to have ~40 people to be falsely tested positive, doesn't that mean 0 people have it?
damn. So it beginsRIVERSIDE COUNTY CA TO REOPEN PARKS/RECREATION AREAS WITH RESTRICTIONS, INCLUDING GOLF COURSES - NBC