Why would anyone wash sperm? Are they like clothes that get dirty? Not exactly, but sperm washing can clean up the environment in which sperm find themselves. And it can concentrate the boys, so they pack a more powerful punch. On the downside, the act of washing sperm, which is literally putting them in tiny,...Continue reading
It’s amazing how a simple sperm count became a full-on, prime time “Sperm War.” I was asked to speak on Shade 45, Eminem’s SiriusXM channel, about the hullabaloo concerning the claim that men’s sperm counts are falling. And, to address the notion that we are headed for…that’s right…extinction! And the Answer Is… What struck me most while on the...Continue reading
Not sure about you, but I like to see the good in the bad. By focusing on the flipside of adversity, I get stronger instead of weaker. Hey, I’m the first one to fess up to the unpleasant, abominable and awful, but there’s gotta be a way to make silk…or something…out of a sow’s ear....Continue reading
How do you solve tough problems? Maybe you pick at them until they’re gone. Maybe you dance around them until they’re contained. One thing I like to do is to step away and examine them as an outsider, from a completely different perspective. In other words, get out of the trees and look at the whole...Continue reading
Do you have a favorite tool? Maybe a great cooking pot or utensil that really works for you. Possibly a shiny, worn and weathered but perfectly performing baseball glove, or a dinged and pockmarked surfboard that handles virtually every swell. Whether you’re a carpenter and fan of curly maple, or a car hobbyist who likes...Continue reading
It’s a tenet of American culture that if you try hard, you’ll succeed. Hard work pays off. The early bird gets the worm. No goal met without sweat. But, try telling this to sperm. It’s always been thought that the best looking, fastest moving sperm wins the egg. It’s why Woody Allen in Hannah and...Continue reading
Here’s a notion from the natural world: there’s safety in numbers. Birds do it. Bees do it. Even educated fleas do it. But why is mass behavior safer? Apparently because having many eyes allows for earlier threat recognition and herds offer dilution of danger to individuals within it. Even in humans, research has shown that...Continue reading
Do you really know that the world isn’t flat? C’mon, tell the truth. In fact, debate raged on whether the earth is flat or spherical from the 8th century BC well into the second millennium (1520) AD, well over 2000 years! Magellan and scientific proof ended up nailing the truth. In the mystical words of...Continue reading
They sat in front of me, notes in hand, having read all they could, and looking somewhat concerned. “We read that vasectomy reversals don’t work because of antibodies that men make to their sperm. Is this true?” Don the Immunology Hat Practically speaking, the world’s first immunologist was the formidable warlord King Mithridates VI of...Continue reading
His kidney harbored a cancer and it needed to be removed. As a first year surgeon-in-training, I was consenting him for surgery at the Veterans Hospital in Philadelphia. Unlike most patients, he was unusually calm as I talked him through the procedure and its potentially life threatening complications. At one point, he gently put his...Continue reading