We are inundated with breaking news about the double-blind clinical trials and vaccine tests against the coronavirus today. So much has been said about the research, litigation, and regulation of such vaccines. But it all started with human testing to identify and evaluate DNA samples. We’ve come so far with scientific advancements, especially with natural and human genetics. From searching for our ancestry to finding cell mutation in the case of genetic diseases, DNA tests help us find answers to those questions. But here’s a twist, DNA testing has its pros and cons. You might want to think twice about sharing your DNA warns Sara Winokur, a Ph.D. molecular geneticist,…