The test David took was developed by John Tsang at Yale University and his colleagues. The team wanted to work out a way of ...

Many of us are asking: Have I already been exposed to the coronavirus, and am I immune to further infection? A fast, easy, and sensitive new antibody test detects the specific biomarkers of long-term ...

Complement component 3, often called C3, is an essential protein of the immune system. This protein plays a vital role in the body’s innate immune system, providing: the first line of defense against ...

ASMAs were first discovered in 1965 in people with chronic active hepatitis. Usually, your immune system will attack foreign bodies like a parasite or a virus with the antibodies made for defending ...

Tim Sweeney had been a surgeon for only one year, but he was already fed up with a seemingly unsolvable and dangerous problem. Many patients who underwent a major operation or trauma seemed unwell ...

As the new coronavirus burns its way across the world, scientists are rushing to find ways to identify those who have been infected — including those who have recovered from COVID-19. Those people, ...

A newly developed blood test that measures a specific immune response in the body could help doctors gauge how much protection a person has against Covid-19, according to a new study. The test, which ...

Editor’s Note: Kent Sepkowitz is a physician and infectious disease expert at Memorial Sloan Kettering Cancer Center in New York. The views expressed in this commentary are his own. View more opinion ...

As antibody tests for the coronavirus become more widespread, a major question still remains: Does a positive test for antibodies mean that a person has developed immunity to the virus? It may be ...

The vaccine immune response monitoring platform can identify weak responses in patients with cancer and help determine the potential need for a booster shot. A new vaccination immune response ...

Scientists at University College London have engineered a rare type of immune cell to kill slow-growing bowel cancer cells ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As the new coronavirus burns its way across the world, scientists are rushing to find ways to ...