Using the STAR method to find, isolate and freeze sperm for a patient would cost a little under $3,000 total, he said. “Infertility is unique in a way in that it’s such an ancient part of the ...

In one of the samples they analyzed for two days and found no sperm, STAR found 44 in an hour.” Rosie and her husband became the first couple to get pregnant using STAR in March 2025.