CD40LG and toxoplasmosis: More recently, the McLeod-Lykins team tested LDBIO POC test’s suitability using fingerstick whole blood in 244 whole blood samples from 205 consenting individuals from the National Chicago-Based, Congenital Toxoplasmosis Collaborative Study (n = 208 samples) and Morocco (n = 39 samples), including 101 seropositive sera, demonstrating 100% sensitivity and specificity when compared with automated commercial laboratory testing for IgG and IgM or PAMF-TSL testing [34].