This is big news for single people who are looking for their perfect mate. There is a company in Florida that offers DNA based matchmaking service based on individual's DNA. They take a swab of saliva, and then match it to whomever in their database that has the  most different immune system from yours. They claim that people are most attracted to others who have opposite immune systems so that biologically, the children you produce together will be as healthy as they can be.

This approach to a matchmaking service is valid scientifically. Researchers have found that women fall in love with men based on their scent. Now that they have uncovered that mystery, it is no surprise that the science is being put to commercial use. A matchmaking service that takes into account your physiology and biochemistry makes good sense. Why not use the medical marvels of our time to find our perfect mate. When one considers how much time and money, not to mention the emotional toll, are spent looking for Mr. or Ms Right, let's use science to conduct the matchmaking service, instead of logic, because there is absolutely none of that associated with falling in love.