“Falling Sperm Counts Threaten Humanity” – Top Epidemiologist
New York based epidemiologist Shanna Swan says that falling sperm counts are a threat to human survival in her new book, “Count Down: How Our Modern World Is Threatening Sperm Counts, Altering Male and Female Reproductive Development, and Imperilling the Future of the Human Race.” Dr. Swann is an environmental and reproductive epidemiologist at Icahn School … Read more