HOUSTON, Texas (KTRK) -- A new study suggests memory T cells may protect some people infected with COVID-19 by remembering past human coronavirus infections. The National Institute of Allergy and ...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes a respiratory illness with systemic immune cell ...

Researchers discovered that people who experienced symptomatic breakthrough infections develop T cells that are better at recognizing and targeting SARS-CoV-2, including the Omicron and Delta variants ...

CENTER CITY (WPVI) -- Jefferson University Hospital's Sidney Kimmel Cancer Center will begin tests soon on a new type of COVID-19 drug. It's based on disease-fighting T-cells, drawn from healthy ...

Some COVID-19 patients are testing positive after recovering in Asia, but experts say the presence of antibodies should guarantee short-term immunity ...

For the past few years, SARS-CoV-2 and mRNA-based vaccines have dominated the scientific and clinical work on infectious diseases, but other diseases and vaccine approaches are attracting attention.

A recent study has found that severe cases COVID-19 or influenza can leave lasting changes in the lungs that increase the ...