Natural killer (NK) cells are effector cells of the innate immune system and are important in
the control of viral infections. Their relevance is reflected by the multiple mechanisms …

Influenza is a major respiratory pathogen causing annual outbreaks and occasional
pandemics. Influenza vaccination is the major method of prophylaxis. Currently annual …

Objective To estimate associations between trivalent influenza vaccination and COVID-19
mortality as well as severe clinical outcomes among hospitalised patients. Design …

The lungs, a special site that is frequently challenged by tumors, pathogens and other
environmental insults, are populated by large numbers of innate immune cells. Among …

Introduction Recent evidence suggests that influenza vaccination may offer protection
against COVID-19 severity. Our aim was to quantify the association between influenza …

Anemia and immunological dysfunction (ie immunosenescence) are commonly found in
older subjects and nutritional approaches are sought to counteract these phenomena …

Review underscores the ubiquitous contribution of IFN-δ to immune responses against
malaria, evidence for its protective role and critical issues relating to its induction. Immune …

Natural killer (NK) cells are large granular lymphocytes that express a diverse array of
germline encoded inhibitory and activating receptors for MHC Class I and Class I-like …

COVID-19 remains a stark health threat worldwide, in part because of minimal levels of
targeted vaccination outside high-income countries and highly transmissible variants …

We characterized vaccine-induced cellular responses to rabies virus in naive adult
volunteers. Contrary to current paradigms, we observed potent and prolonged in vitro NK …