Medically reviewed by Patricia Mikula, PharmD Key Takeaways Vitamin D supports immune cells but supplements might not prevent ...

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 ...

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 ...

If you’re getting sick again during cold and flu season, your diet may be a factor. Small, incremental lifestyle changes can ...

When we’re exposed to a pathogen such as a virus, our immune system identifies it as a foreign invader and mounts an attack. This ultimately results in the formation of antibodies which can neutralise ...

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 ...

Dr. Gil Mor discusses sex-specific placental responses and long-term immune alterations from prenatal virus exposure.

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 ...

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 ...