A T-cell response, or cellular immunity, was present in 100 people six months after their initial COVID-19 infection, according to a study published in the preprint server BioRxiv. Researchers from ...

The immune systems of some people who have not been exposed to the novel coronavirus could have some familiarity with the pathogen -- possibly helping to reduce the severity of illness if that person ...

Overall, the team discovered multiple differences in both innate and adaptive immunity between those who recovered and those who developed long COVID. "Several sex-specific immune pathways were ...

PFAS are found in multiple everyday products, such as cosmetics, outdoor clothing and coated pans. This is because of their special properties. They are heat-resistant, repel water and grease and are ...

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 ...

Vaccines generate a strong immune response designed to target a specific pathogen or disease. Many individuals think of preventative medicine when considering vaccine technology. The classic example ...

Read more about Nanoparticle and AI-driven vaccines target broad protection against emerging threats on Devdiscourse ...

By Hugo Francisco de Souza A novel nasal booster approach may help close the gap between systemic vaccination and infection-blocking mucosal immunity, offering fresh insight into next-generation COVID ...

Young infants hospitalized with respiratory syncytial virus (RSV) often become much sicker compared to those infected with SARS-CoV-2, the virus that causes COVID-19. In a study published today in ...