How Do Vaccines Work
Vaccines Train Our Immune Systems to Create Proteins That Fight Disease, Known as ‘Antibodies’, Just as Would Happen When We Are Exposed to a Disease but –...
Vaccines train our immune systems to create proteins that fight disease, known as ‘antibodies’, just as would happen when we are exposed to a disease but – crucially – vaccines work without making us sick.
How long will it take to build immunity after getting the COVID-19 vaccine?
It takes time for your body to build protection after any vaccination. People are considered fully vaccinated two weeks after their second shot of the Pfizer-BioNtech or Moderna COVID-19 vaccine, or two weeks after the single-dose J&J/Janssen COVID-19 vaccine.
What exactly does the COVID-19 vaccine do to the body?
COVID-19 vaccines help our bodies develop immunity to the virus that causes COVID-19 without us having to get the illness.
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