Midwest · Immunity Detection & Titer Testing
Immunity Detection & Titer Testing in Illinois
Immunity Detection & Titer Testing can be ordered without a referral, and this guide covers what to expect. Immunity Detection & Titer Testing helps assess your immune status by measuring antibodies. It's a convenient way to check for immunity.
What this test is
This test measures the presence and level of specific antibodies in your blood. It helps determine if you have immunity to certain diseases, often due to past infections or vaccinations. The test can guide decisions about booster shots or additional vaccinations.
What it measures
- Antibody levels — reflects immunity status to specific diseases
- IgG — indicates past infection or successful vaccination
- IgM — suggests recent exposure or infection
- Hepatitis B surface antibody — shows immunity to Hepatitis B
- Measles antibody — indicates immunity to measles
What the test involves
The test involves a standard blood draw, which is collected by a healthcare professional. The sample is then analyzed in a laboratory to measure antibody levels.
Why it is often ordered
Clinicians typically order this test to assess immunity status or verify if a vaccination has been effective. It can also be used to check for immunity before travel or starting certain jobs.
Preparation
Preparation instructions may vary, so it's important to follow the specific guidelines provided by the collection lab.
How results are reported
Results are reported as antibody levels, indicating the presence or absence of immunity. Reference ranges for these levels can vary by laboratory.
Before you go
- availability of the test
- whether a doctor's referral is needed
- specific preparation instructions
Cities
Immunity Detection & Titer Testing in Illinois communities
Choose your city for local context and to request this test.