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Bizarre new conspiracy theory going around: governments are destroying egg production because eggs protect you from covid. (The study they’re citing is two years old, and based on extracting antibodies from eggs laid by hens injected with spike protein, not just eating eggs!)
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Date: July 13, 2022 Source: University of California – Davis Summary: Researchers have been able to produce antibodies to the SARS-CoV-2 spike protein in hen eggs. Antibodies harvested from eggs might be used to treat COVID-19 or as a preventative measure for people exposed to the disease.
COVID-19 antibodies from eggs
Date: July 13, 2022 Source: University of California – Davis Summary: Researchers have been able to produce antibodies to the SARS-CoV-2 spike protein in hen eggs. Antibodies harvested from eggs might be used to treat COVID-19 or as a preventative measure for people exposed to the disease.
Researchers at the University of California, Davis, have been able to produce antibodies to the SARS-CoV-2 spike protein in hen eggs. Antibodies harvested from eggs might be used to treat COVID-19 or as a preventative measure for people exposed to the disease. The work was published July 9 in the journal Viruses.
“The beauty of the system is that you can produce a lot of antibodies in birds,” said Rodrigo Gallardo, professor in poultry medicine, Department of Population Health and Reproduction at the UC Davis School of Veterinary Medicine. “In addition to a low cost to produce these antibodies in hens, they can be updated very fast by using updated antigens to hyperimmunize hens, allowing protection against current variant strains.”
Birds produce a type of antibody called IgY, comparable to IgG in humans and other mammals. IgY does not cause allergy or set off immune reactions when injected into humans. IgY appears both in birds’ serum and in their eggs. As a hen lays about 300 eggs a year, you can get a lot of IgY, Gallardo said.
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Both eggs and sera from immunized hens contained antibodies that recognized SARS-CoV-2. Antibodies from serum were more effective in neutralizing the virus, probably because there is more antibody in blood overall, Gallardo said.
https://www.sciencedaily.com/releases/2022/07/220713114633.htm
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weehingthong 