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With other variants, saw where changes were made, and determined whether or not the rapid antigen test would still work. big picture, if you can look at a covid virus particle for a minute with me, you notice there are little red dots, spike proteins all on the outside. i process everything through food, so pretend with me that those are chocolate covered peanuts. the outside part would be the red spike proteins. let s say that s chocolate. that s where most of the mutations in the omicron variant have occurred. at-home rapid antigen tests, whether abbott s or another brand, they do not rely on the outer part of that virus particle, the chocolate part, for their test. they use the peanut inside. and that peanut, which is a nuke nucleio protein, that has not changed so far. that s a positive sign because their tests are still working. there are ten different companies in the united states ....
And they can detect whether or not the kits, the tests they have right now, whether they will stick pick up that variant. if you look at a virus, a covid virus particle with me really quickly, you can see on the outside, there are those spike proteins, the red little spiky things. that is where scientists say the vast majority of omicron s mutations occurred, in those spike proteins. why these at-home kits still work and other companies say theirs work as well, is because their kits don t rely on that outside part. they go inside for a nucleocapcid. if you think about it as a chocolate with a peanut on the inside, the peanut is what these tests rely on, and for now, that part of the covid particle is relatively unchanged, even in this new variant. here s more. is there a scenario where there could be mutations to the spike ....
Dead virus particle in someone where that particle poses no risk, so we haven t had good indicators right now. we wanted to ask you about guidance for students going bac to school. you heard richelle wolinsky yesterday saying all students k- 12 need to be massed including staff and teachers in the school . there are some states including south carolina, iowa, arkansas, and utah that are banding schools from mandating masks. the governor of florida says he s having none of it, governo santos, this is a statement fro his office, they believe the parents know what s best for their children therefore parent in florida are empowered to mak their own choices with regards to masking. the data indicate that covid is not a serious risk to healthy children. where do you come down on the new cdc guidance regarding students? more kids will die from respiratory sensational virus which causes a common code type illness and influenza has a similar fatality rate and kids. what we see is an absence ....
Asymptomatic people. the pcr test is so sensitive, it can detect as few as one dead virus particle in your nose, even though your immune system worked to fend it off and there s no risk of transmission or illness. that s part of the problem. shannon: i know people personally who were vaccinated months ago and have gotten very sick with their covid case testing. not just a symptomatic situation but people are very ill. is that just the exception to the rule? is it the delta variant? is the efficacy of the vaccines limited? what you re describing our true breakthrough infections, not asymptomatic positive test but people with real symptoms. that has been known for a long time. the vaccine is roughly 90 to 95% efficacious which means there s a breakthrough infection rate. right now maybe that breakthrough infection rate is accelerated with delta. ....
Search and increase described as the spike. most are a symptomatically and as long as we are testing vigilant, we are testing people already immune routinely in the u.s. and that s giving a lot of positive test results from colonized virus and not true illness as long as we test every athlete person who goes to a stadium or flies on a plane or bus to an event, you can make this pandemic go forever because the pcr test can detect as few as one virus particle in your nose even if it not a life that can create this false perceptions we are seeing and fattest and illness when we are seeing an epidemic of positive pcr test, we shouldn t testing those fully vaccinated, that s a cdc guideline. charles: i did not know that, that is amazing. ....