The complement system, a central arm of innate immunity, comprises a network of plasma and membrane-bound proteins that detect and eliminate pathogens. In severe COVID-19, SARS-CoV-2 triggers ...

The complement system, a key component of innate immunity, exerts profound influence on the initiation, progression and destabilisation of atherosclerotic plaques. Activation may proceed via the ...

Our immune system is armed with an array of defenses designed to detect and eliminate harmful threats. One of its most powerful defense mechanisms is the complement system-a group of proteins that ...

Louse-borne relapsing fever is caused by the spirochete bacterium Borrelia recurrentis, which is transmitted by body lice ...

Louse-borne relapsing fever is an acute bacterial infection that triggers recurring episodes of high fever. It is caused by ...