Sperm activation helps man achieve fatherhood VnExpress Quang, 31, successfully conceived a child through in-vitro fertilization after doctors performed microsurgery to retrieve sperm and then used a sperm activation technique to filter viable samples.
Sperm depletion at 30 VnExpress Hai, 30, with a chromosomal mutation and varicocele, faced sperm depletion requiring surgery to conceive due to delayed treatment.
