Light Micrograph of Sperm Cells Injected into Eggs by Intracytoplasmic Sperm Injection (ICSI)
Zephyr/Science Photo Library
Experimental tests could identify cases of male infertility caused by genetic abnormalities that interfere with sperm’s ability to puncture an egg.
According to World Health Organization statistics, one in six people in the world suffers from infertility at some point in their lives, and the causes are often unknown.
When investigating male infertility, doctors evaluate sperm quantity, number, shape, and motility. If all these factors return to ‘normal’ then…
