The testing devices will be situated in front of the church and in the parking lot. Through this screening event, we desire to normalize and de-stigmatize the complete procedure for HIV testing in order that people look at HIV testing as a schedule part of their health care, as recent CDC guidelines today advise. I urge people who have any questions about their strongly own HIV position to come out and sign up for us and get examined this weekend.In the laboratory, the experts induced corneal abnormalities that mimicked genetic eyesight mutations and injected bone marrow stem cells into the corneas to observe if they modified the mutations. The study showed that after only one week, the abnormal corneas of animal models injected with bone marrow stem cells started to change heal and shape. We found that bone marrow stem cells can contribute to the formation of connective tissues, Kao said.