Novavax reports strong immune responses from H5N1 avian flu vaccine candidate, showing promise in single and two-dose ...

Scientists turn dental floss into a vaccine tool that protected mice from lethal flu and triggered widespread immune response ...

Immune checkpoint inhibitors (ICIs), a powerful form of immunotherapy, have revolutionized cancer treatment by unleashing the ...

Gilbert and others are hunting for a number that corresponds to immunity against COVID-19. Called a "correlate of protection," it can indicate whether someone is safe from getting the disease.

Antibody levels do help health-care providers establish whether a patient has immunity against other, more familiar infectious diseases, such as measles and hepatitis A and B.

Antibodies are produced by a specific subtype of B-cells, another component of the adaptive immune system's smart defenses. B-cells can recognize particular pathogens, or foreign substances, that ...

Can a COVID-19 antibody test tell me if I'm immune? Do coronavirus antibodies give a person immunity. By showing how many people haven’t been infected, the tests provide a picture of who remains ...

Much remains a mystery about coronavirus antibodies, but some answers are beginning to emerge. Skip to Article. Set weather. Back To Main Menu Close. Quick Look- ...

People who think they’ve been exposed to the novel coronavirus are clamoring for antibody tests — blood screens that can detect who has previously been infected and, the hope is, signal who is ...

We just don't know if it's immunity for a month, immunity for six months, immunity for six years," she said. Dr. Ungerleider said "we shouldn't get ahead of ourselves" with antibody testing.

Dropping antibody counts aren’t a sign that our immune system is failing against the coronavirus, nor an omen that we can’t develop a viable vaccine. July 31, 2020 Antibodies attacking a virus.

After people are infected with the novel coronavirus, their natural immunity to the virus could decline within months, ... Covid-19 immunity from antibodies may last only months, UK study suggests ...