In the midst of pandemic upheaval, researchers have gained fundamental insights about how the body fends off infections.

Findings from the largest UK study of patients hospitalized with SARS-CoV-2 infection ... with severe COVID-19, patients with ...

Long COVID is a brutal illness without a known mechanism or cure. Far from being psychosomatic in nature, a new study adds weight to the idea that this misunderstood disease is very much biological.

Tests seemed to indicate that this would easily allow it to evade the immune ... fungal infections within the Mount Sinai health system. Van Backel explains that the data shows that Covid is ...

In a study published today (October 20) in Science Translational Medicine, researchers show that these cells, the most abundant in circulation, also alert the immune system to the presence of bacteria ...

“There is immune activation with menopausal transition ... These differing hormone levels for women during this period of ...

Exercising can boost your immune system, particularly when ... was associated with a lower risk of infection and a lower likelihood of severe COVID-19. People from around the world who worked ...

“There is immune activation with menopausal ... period of their lives may impact their immune system’s ability to fight the COVID-19 infection, researchers said. This also applies to women ...