10 Medical diagnostic bio-sample apparatuses, medical diagnostic assays, medical diagnostic reagents, devices and kits for conducting at-home diagnostic testing and screening in the fields of women's health, men's health, dietary health, sexual health and COVID-19; boxed kits for conducting at-home diagnostic testing and screening in the fields of women's health, men's health, dietary health, sexual health and COVID-19; apparatuses and kits for collecting biological samples