Wolbachia are common bacteria among terrestrial arthropods. These endosymbionts transmitted through the female germline manipulate their host reproduction through several mechanisms whose most prevalent form called Cytoplasmic Incompatibility -CI- is a conditional sterility syndrome eventually favoring the infected progeny. Upon fertilization. the sperm derived from an infected male i... https://www.roneverhart.com/Medline-Guardian-Toilet-Safety-Frame-Fall-Prevention-Toilet-Rails/