A new study analyzing the immune response to COVID-19 in a Catalan cohort of health workers sheds light on an important ...

A Feb. 16 study in the Lancet medical journal found that, for people who had COVID-19 immunity resulting from infection, protection from severe disease and death remained high for at least 10 months.

Can certain infections, such as COVID, leave you more vulnerable to getting another illness? (Getty Images) Having a COVID-19 infection can shore up your immunity to the virus, but can it also leave ...

Researchers are striving to understand the impact a phenomenon known as original antigenic sin has on immunity to the virus.

Stephen Kent receives funding from the Australian and Victorian governments for COVID-19 research. COVID is rampant in Australia and many parts of the world right now. Some people battling or ...

A breakthrough Covid-19 coronavirus infection may not be “super” to have. But can it actually give you what’s being called “super immunity” on social media? In other words, can a severe acute ...

Get it early, develop immunity, get back to work: some wonder As COVID-19 numbers climb precipitously, health care workers, first responders and the countless individuals working in "essential ...

In a recent study posted to the medRxiv* preprint server, researchers investigated the effectiveness of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron-variant induced ...

Festive feasting and late nights can disrupt gut health and immunity. A gastroenterologist explains how dietary overload, ...

Strengthen immunity this winter with almonds, walnuts, cashews, raisins, dates, and figs. These dry fruits boost energy, ...

Partnering the right vaccine with sanitation and hygiene measures can head off a lot of headaches in your farrowing space.