Pre-Thanksgiving Kovid Test Won’t Really Keep You Safe

Planning on So rational on his face: We will all get together for thanks, but after everyone — for every last member of the family, no matter where they are coming from or how they will get there — to get a chance. Has received proper Kovid test.

It is not only for the holidays. For a few months now, I have seen various acquaintances and their families set the same and dubious rule of thumb to break the rules of social disturbance: it is perfectly okay to meet for a weekend trip .. . Until everyone has tested; It’s okay to come together for a barbecue, or a trip with grandma … As everyone has tested.

Let me do this as clearly as possible: as a means to eliminate risk in the midst of an epidemic Everyone-has-got test The method is totally absurd.


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It is true that achieving a positive result tells you some important information: it is time to cancel all your plans and set aside until you are separated from the point of infectiousness. A negative test, however, does not guarantee that anyone is Kovid-free, and it never licenses your guard to go down. For example, you might contract the virus in the interim between getting the results being tested and getting your results and seeing your friends and family. (The test site itself can also be where it happens.) Even if you assume that these tests are 100 percent accurate, they will only tell you what your situation is at the specific time the test is performed.

Of course, the tests are not 100 percent accurate. In practice, their error rate may be higher than the probability that you are infected in the first place. The likelihood of you getting an incorrect result on any medical test depends not only on the inborn accuracy of the test but also on your basic risk. Even a very good test will exclude more false positives than real ones if you go as someone who is unlikely to have the disease. Conversely, getting a negative result will not give you That Lots of information you didn’t have before. This can only boost your confidence, which is 95 to 98 percent, you are not already ill.

The Kovid test is important, as a rule – that is, how we can identify people who have coronoviruses so that they can differentiate themselves and prevent chains of transmission. Where people are repeatedly coming together at schools and workplaces or at shared locations like sports teams can often reduce test transmission and outbreak – but only when coupled with a robust system for isolation and contact tracing goes. As I have written before, testing alone is not enough; To make a difference for disease surveillance, it should be used in conjunction with behavioral interventions such as masking and social disturbances. If you’re assuming that a negative test means you can skip those treats – so that you can safely gather for dinner at your grandparents’ house or in a cabin with your friends To spend the weekend – you are asking for trouble.

Read all our coronovirus coverage here.

This is the lesson shown by our current president. White House staffers thought that if you tested negative, you were perfectly clear to go about your life without a mask and without a mess, an infectious disease researcher at UC Santa Cruz. Says Maram Kilpatrick. In this way at least three dozen viruses of Donald Trump and his allies were eradicated. The same faulty logic explains the Kovid outbreak of 116 cases at a boys’ overnight school retreat in Wisconsin, traced back to a student who received a negative test just days before participating in the retreat. Students at the camp were high-school age, and the rules of attending were reminiscent of Kim Kardashian Island birthday party Thousand memes: All attendees were required to quarantine for a week before traveling to the event, wearing masks during the trip, and no more than seven days before a negative PCR test showed evidence of the result. Once, counselors and students were not required to put on masks and mix freely with each other … Such people who have tested negative can behave in a family gathering thanks to.


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