A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.
The Trump HHS defined "sex" as "a person's immutable biological classification as either male or female" based on reproductive sex cells.
In one of Robert F. Kennedy Jr.’s first moves as secretary of the US Department of Health and Human Services, the agency ...
The president’s executive order signaled an intention to narrowly define the sexes, but experts say he is oversimplifying the ...
The story of human evolution in ancient past is said to be written in our modern bodies. In his book “Descent of Man,” Charles Darwin talks about vestigial structures. A vestigial structure is a body ...
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