Keenan: Male fertility under attack Michele Jarvie — Calgary Herald

Most males regard their sperm cells with some level of affection, especially if reproduction is on the horizon. So, it’s disturbing to learn that those little swimmers are coming under attack from many directions. New research, just published in Frontiers in Cellular and Infection Microbiology, found that certain strains of HPV have negative effects onMost males regard their sperm cells with some level of affection, especially if reproduction is on the horizon. So, it’s disturbing to learn that those little swimmers are coming under attack from many directions. New research, just published in Frontiers in Cellular and Infection Microbiology, found that certain strains of HPV have negative effects on the quality of human sperm. Read More …Read More