COVID-19 mRNA vaccines stimulated mucosal immunity in people previously infected with SARS-CoV-2, but generated only a tiny amount of immunity in people who had never been infected, according to a ...
In a recent study posted to the medRxiv * preprint server, researchers assessed serological and mucosal immunity among three differing cohorts. These were coronavirus disease 2019 (COVID-19) ...
J Gastroenterol Hepatol. 2013;28(1):73-77. Salivary IgA cannot be recommended as an investigation for gastrointestinal disease. Not only is the relationship between changes in IgA and gastrointestinal ...
In a recent study published in the Proceedings of the National Academy of Sciences, researchers explored the shortcomings in mucosal immunoglobulin A (IgA) responses induced by existing vaccines ...
Background Intensive physical activity has been proposed as a risk to health with suppression of protective factors in saliva as a potential underlying mechanism. Objective To assess the acute effects ...