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 ...

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 ...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes a respiratory illness with systemic immune cell activation, inflammation, widespread multiorgan dysfunction, and thrombosis.

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 ...

Please provide your email address to receive an email when new articles are posted on . Those who received 8-week exercise-based rehabilitation had significantly more CD8 naïve, central memory and ...

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

Despite the ninth wave of Covid pushing up hospitalisations and deaths, some people say they have never had the virus.

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.