Half a year after infection, people who had recovered from COVID-19 had robust antibodies, along with traces of the virus in their gut, which may drive long-lasting immunity.

Eli Lilly reports a 72 percent reduction in hospitalization risk among patients who received its monoclonal antibody compared to those who received a placebo.

The Harvard Medical School researcher’s work on the genetic basis of protein coding and production led him to make groundbreaking discoveries in immunology, molecular biology, and cancer genetics.

A study of Shuar children in Ecuador provides a window into how the human body responds to infection in the sorts of conditions that shaped our species’ evolution.

Techniques for comparing the relative abundances of glycans and glycoproteins in clinical samples

In the 1960s, immunologists took matters into their own hands—and under their own skin—to characterize an immunoglobulin involved in allergies.