Among allogeneic hematopoietic cell transplant recipients, the use of sirolimus for graft-vs-host disease (GVHD) prophylaxis was linked to a higher risk for respiratory syncytial virus (RSV) infection ...

Respiratory germs like RSV and Strep A surged across the world after Covid mitigation measures eased. Scientists in New Zealand blame waning antibody levels. Antibody responses in 150 regular blood ...

Pregnancy is a period of high nutrient demand for the mother, who supports her own metabolism as well as that of a growing fetus. As a result, many clinicians will prescribe pregnant women supplements ...

Researchers retrospectively assessed the decline of anti-HBs level in vaccinated people with HIV-1 infection using data from the French national database between October 1988 and March 2024. They ...

Conceptual illustration representing interactions between the immune system and SARS-CoV-2. The image reflects broader processes involved in antibody responses and viral adaptation during infection.

Retrospective longitudinal data (2013–2024) from six immunotherapy-naive MuSK-MG patients yielded 103 observations linking MuSK antibody levels to MG-ADL using generalized linear mixed-effects ...

Specific antibody deficiency (SAD) is an immune system disorder. It occurs when you have normal levels of antibodies but an insufficient immune response to certain types of bacteria. Antibodies, also ...

Measuring antibody levels in the blood could be used to detect a person's heart attack risk after researchers, part-funded by the British Heart Foundation (BHF), discovered that higher levels of these ...