antibody
Biology term for a protein produced by the immune system to neutralize pathogens.
When you get vaccinated, antibodies are produced in the body.
This test checks for the presence of antibodies against a specific virus.
After the vaccination, antibodies formed in my body.
Many people have antibodies against this virus.
The body produces antibodies against the virus.
The test showed a positive antibody result.
antinuclear antibody; ANA
autoantibody