A new study from the University of Gothenburg may help guide the development of better influenza vaccines. Memory cells in ...

Infection with viruses and other rapidly replicating pathogens generates large numbers of effector CD4 T cells in secondary lymphoid sites, where they originate, and at sites of infection to which ...

A lower CD4 count is associated with a higher risk for cervical carcinoma in situ and cervical cancer in women with HIV ...

A review found that CD4/CD8 ratio could be used as a prognostic marker for mortality in patients with HIV, though future studies need to be done to confirm these findings. Clinical practices can ...

Checking CD4 helper T cell levels up to 4 times a year has been a mainstay of HIV/AIDS monitoring, but the value of the test has diminished as the ability to directly detect viral RNA has improved and ...

National Institutes of Health researchers shared new details about idiopathic CD4 lymphocytopenia (ICL), a rare immune deficiency that leaves people vulnerable to infectious diseases, autoimmune ...

In this study, we revealed the pulmonary pathogen profiles of immunosuppressed ICU patients based on CD4+T-cell counts: the ...

The rollout of vaccines against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pathogen has led to a significant reduction in coronavirus disease 2019 (COVID-19) cases, ...

Researchers at Winship Cancer Institute of Emory University have identified a novel type of immune cell, called the stem-like CD4 T cell, that plays a pivotal role in anti-tumor immunity. The ...