An antibody titer is a type of blood test that determines the presence and level (titer) of antibodies in the blood. This test is carried out to investigate if there is an immune reaction triggered by ...

An antibody titer test identifies and measures the amount of antibodies in your blood, which indicates the strength of your immune response. Doctors use this test to determine if you’ve had past ...

Whether you're welcoming home a new baby, flying to a new destination for a vacation or working around sick patients as a doctor or nurse, your immunity is your invisible armor against all the bugs ...

In this Learning Lab we will discuss some common methods used to measure viral titers and considerations one should bear in mind when interpreting the results from different assays used to quantify ...

GREENVILLE, S.C. (InvestigateTV) — Measles is more than a rash. The highly contagious virus can cause pneumonia, brain swelling and death. It spreads quickly within families and communities and can ...

Passive anti-D immune globulin administered to prevent anti-D antibody formation in RhD-negative women who carry and are exposed to RhD-positive fetal RBCs; once called Rh "sensitization," this is now ...

The antistreptolysin O (ASO) titer test is a blood test that checks for a strep infection. When you come into contact with harmful bacteria, your body produces antibodies to defend itself against ...

Panel A shows the mutations of the omicron BA.1 and BA.2 sublineages in the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein. Panel B shows neutralizing antibody titers that ...