An unlikely group is coalescing around the health secretary’s drive for restrictions on atrazine, which is linked to cancer, birth defects and low sperm counts.
Tag: Sperm
Sperm Donors Fathered More Than 25 Children Each, Netherlands Data Reveals
The numbers raise concerns about the risk of genetic anomalies as those children eventually seek partners and give birth.
Man Who Has Fathered Hundreds Is Barred From Donating Sperm
A court in the Netherlands ruled that a man who fathered at least 550 children in the past 16 years had lied to prospective mothers and fertility clinics.
Ukrainian Soldiers Freeze Sperm as a Way to Defy Russia
Some Ukrainian soldiers are trying to ensure that even if they die in the war, their partners can still build families. They also want to send Russia a message of defiance.
The Sperm-Count ‘Crisis’ Doesn’t Add Up
Reports of a decline in male fertility rely on flawed assumptions, a new study contends.
The Case of the Serial Sperm Donor
One man, hundreds of children and a burning question: Why?
Scientists Fertilize Eggs From the Last Two Northern White Rhinos
A mother and daughter are the only two northern white rhinoceroses left in the world. Their eggs were fertilized using sperm from males who have died.