Antibodies From Vaccines vs. Antibodies From Natural Infection

Updated on August 17, 2021

Excerpt:

When you develop antibodies through illness, your immune system reacts to protect you. First, it goes through a process of identifying the virus and eventually making effective antibodies.
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Also, studies have indicated that people with symptoms of COVID-19 seem to produce effective, “neutralizing” antibodies. From experience with other viruses, scientists think it means that getting infected with COVID-19 probably leads to at least some level of protection against future infection.