Low immunoglobulin levels affect nearly 1 in 4 newly diagnosed patients with diffuse large B-cell lymphoma (DLBCL) and significantly increase infection risk during treatment. Patients with low ...

Antibody. Illustration of an immunoglobulin antibody molecule. This Y-shaped molecule has two arms that can bind to specific antigens, for instance viral or bacterial proteins. In doing this it marks ...

Pregnant women have been discovered to be especially vulnerable to respiratory pathogens, and they are more likely to require critical care and die from severe acute respiratory syndrome coronavirus 2 ...

Panel A shows levels of salivary anti–receptor-binding domain (RBD) IgA, secretory immunoglobulin (sIg), IgG, and IgM antibodies after receipt of messenger RNA (mRNA) vaccine (5 to 59 days after each ...