I failed Biology as a Bio Major 50 years ago
[QUOTE=Elvis2008;2656746]CL, there are two types of antibodies with Covid. [URL]https://covid.joinzoe.com/post/covid-infection-antibodies-protection[/URL]#part_1.
There are two types of antibodies that we can test for:
Anti-and tests look for antibodies that recognise a molecule inside the SARS-CoV-2 virus called the nucleocapsid (N). Anti- and antibodies are only produced if you've actually been infected with COVID-19 (natural infection).
Anti-S tests look for antibodies against the spike protein (S) on the surface of the virus; these antibodies can be present after both a natural infection and a vaccine. This is because COVID vaccines are based on the spike protein.
End of quote. You can go to your doctor and have blood drawn and have the anti-and antibodies checked. My understanding is that it is a cheap test.
Dr. McCollough's opinion was that if you had Covid, you have lifelong immunity, and I think that is in general a very accurate statement with some exceptions.
About 10% of people with mild illness like El Capo had do not form anti-and antibodies. If you were sicker, you probably formed them. If you do not form anti-and antibodies IMO, you can catch a new form of Covid again..[/QUOTE]Very detailed report, Thanks E but above my comprehension now at my age. My test was at the hospital and qtip in my nose but not brain. Nurse said it was new version. From what I do understand, I am supposedly pretty well protected now. My sister the Biochemist would love reading your report. Anyway, I'm on my way down soon and am hoping for the best. My amigos and amigos say all. Ls good at the moment, entonces voy a ver. Also had a video visit with my MD today and she says I'm good to go. Thanks again!
Just like you cannot fix the unfixable,
I cannot teach the unteachable, but I am willing to look at that as my inadequacy and not yours, so I will try and give you the basics on the background info you need to understand what is going on with Covid.
I am going to write this once, on the fly. I will not spend any extra time doing revisions, there will be errors of omission, and it will be far from purrfekt.
First off, to properly understand the issue, do you:
Have a basic understanding of population statistics, a bell curve, and standard deviations? Do you understand the important difference between a median and a mean (or average). Do you have the judgment to accurately identify and determine significant from insignificant variables?
Know the two basic immune systems of the human body, cellular and humoral, the main differences and which system has immune memory? Do you understand physiological cascades? Do you understand how vaccines work?
Off the top of your head can you name at least two of the most successful vaccines of all time? Which disease has been officially eradicated from earth solely due to vaccinations, and what other horrible disease is about to be wiped off the planet next due to vaccines? Do you even know the difference between and antigen and an antibody? What are the only two vaccines used to prevent STD's (Sexually Transmitted Diseases) and are they working? Can you describe the difference between a successful vaccine program and not?
Understand what makes a screening test valid, and acceptable margins of error on test results? Can you accurately apply the concepts of sensitivity, specificity, negative predictive value, and positive predictive value?
Have a basic working knowledge of pharmacodynamics, pharmacokinectics, and pharmacoeconomics? Do you understand the different classes and types of medical treatments that are being offered to treat Covid in addition to the vaccines?
Do you know what defines side effects? Do you understand the difference between outliers and sentinel events? Do you know what defines a successful vaccine program, for example, what are the threshold levels and how do you use attack rate to determine those thresholds?
Do you have a general understanding of how health care is delivered in the United States, for example, who depends on private insurance, Medicaid, Medicare or the military, or how the uninsured get their vaccines? Do you understand the difference between delivering and assessing individual and population health interventions and outcomes?
Do you understand the inherent flaws introduced by the testing techniques being used for Covid, the differences in the results of the different types of testing, and how this all introduces error in the data results, including error introduction inherent in the reporting process itself?
Do you recognize your own personal biases that you interject into your argument? Do you have any idea about what it is you don't know? Knowing what you don't know is one of the highest, if not the highest levels of intellectual functioning, right next to Synthesis. Knowledge, Comprehension, and Analysis are lower levels.
Do you have any real world, professional, or educational experience and training about vaccines and public health other than just what you "read about" on the Internet and elsewhere? Do you understand mutations and their effect on testing results, and more importantly, on clinical outcomes? Do you or should you care that Covid vaccines may need to be repeated indefinitely and why?
I am sure I left at least a few more topics out, but this should give you an idea of the complexity of the Covid issue.
I will give you a minute to chew on this before my closing post about this subject.
One more, and I am certain there are many more I neglected to mention
The other topic that popped into my head after my previous post was, do you understand the demographics of the most effected population cohorts from Covid, and the implications that has on a vaccine program? Do you understand the contribution and burden of health care costs of those effected populations? Who is the largest single payer of health care services and durable medical equipment in the world?
Measurable vs not measurable
[QUOTE=RamDavidson84;2656725]Please explain what was crazy about my rant..[/QUOTE]I associate them together, it is my read, don't know what he meant.
[QUOTE=Osteoknot;2656263]... I see (of the many) argued here about Covid is that people confuse population health with individual health.
... The only recent post that came close was RamsButt or whatever his name is, his insane sounding rant was actually closer to the truth than anyone has acknowledged ...[/QUOTE]
[QUOTE=RamDavidson84;2655888]Old people die Huacho LOL. It's part of life. You can't make all of society suffer for a virus we haven't been able to control for over 2 years...[/QUOTE]