Scientists develop new strategy that rapidly quantifies transmissibility of COVID-19 variants

Researchers have developed a new nanomechanical technique for fast, one-step, immune-affinity tests, which can quantify the immune response induced by different COVID-19 variants in serum. Their technique provides a new tool for tracking infection immunity over time and for analysing new vaccine candidates.

source https://www.sciencedaily.com/releases/2021/10/211013114055.htm