Secondary infections caused by bacteria or viruses during hospital care remain a long-standing global challenge, despite ...

We are now approaching six years since COVID-19 was declared a pandemic by the World Health Organization, yet talk of ...

Root fillings, oral bacteria and the bigger picture of health ...

A newly identified driver of melanoma growth not only promotes tumor blood supply but also helps tumors evade immune attack.

Chimeric antigen receptor (CAR) T cell therapy, a type of immunotherapy that leverages the immune system to combat diseases, ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

When food is scarce, stress hormones direct the immune system to operate in "low power" mode to preserve immune function ...

In a study published in February 2026 in JCO Oncology Practice, investigators from Sweden report that influenza vaccination during treatment with immune checkpoint inhibitors was associated with ...

A type of immune cell targeting the Epstein-Barr virus may play a key role in driving multiple sclerosis (MS), a study found.

Research in psychoneuroimmunology suggests strong relationships may reduce stress and inflammation, indirectly supporting ...