semen

It was thought that once you survived the infection, you could not infect other people and you were immune against the virus in the future. However, we have learned that once you have become infected with the Ebola virus, you are not free of the virus when your symptoms disappear.
How do sperm know where to go? Scientists believe sperm cells find a waiting egg cell via a couple of complex mechanisms
How's this for your protein shake: fructose sugar, water, ascorbic acid, citric acid, enzymes, protein, zinc and more. Those
Deonandan says there are two reasons why the sperm situation should be taken seriously. "If the decline is real, then an
By Emily Underwood This research is "very exciting," says Sergio Ojeda, a neuroscientist at Oregon Health & Science University
The alleged incident harkens back to the case of Mark Berndt, a 61-year-old former teacher at Miramonte Elementary School
Size doesn't matter -- shoe size, that is. There's no correlation between the size of a man's foot (or finger, or nose) and
"You don't know what kind of diseases this man has," Kirklan told the station. "You don't know any history about this man