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What is meant by the vaccine:
- The vaccine is parts of the dead coronavirus, or the coronavirus weakened so that it does not cause infection, or parts and pieces of proteins and DNA of the virus, which are manufactured in the laboratory after the virus is isolated and weakened.
Example: manufacturing a Pfizer Bionic vaccine
- The virus is isolated in the laboratory, and then circular parts of the virus's DNA are cut (these parts carry the virus's genetic material)
- The parts that have been isolated from the virus are placed in a solution that contains a special type of bacteria
- These bacteria produce DNA plasmids for weeks
- The resulting solution is purified and everything except the virus's DNA is removed
How does the vaccine work:
- When the vaccine is injected into the body, this stimulates the immune system to start the immune response and produce antibodies that eliminate the virus and store its data in its memory so that if the body is infected again with the virus, it will be able to eliminate it.
- Pfizer BioNTech
- Sputnik V
- AstraZeneca-Oxford
- Moderna
- Novavax
- The Johnson & Johnson
- Sinopharm
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