“One big-picture question has to do with how confident one can be — scientifically — that pornography consumption is causally related to the various harms identified in the resolution,” Paul J. Wright, an associate psychology, socialization and media use professor at Indiana University Bloomington, told Fox News in an email. “To answer this question, one would have to identify a philosophy of cause that all agree to, standards for acceptable evidence, and then engage in systematic reviews of the literature associated with each hypothesized harm. In short, this would be a monumental effort, and likely would still lead to some disagreement among scientists, because although the promise of science is consensus, scientists rarely 100 percent agree on anything.”
Studies have shown that animals given distemper and parvo vaccines maintained antibody titers for anywhere between four and seven years (or more) post-vaccination. Other tests have demonstrated that these animals remained healthy when challenged with a live virus, while unvaccinated animals contracted the disease. With this information, the veterinary profession then considered whether to vaccinate and how often. In 2006, the American Animal Hospital Association came out with new guidelines in which the recommended frequency of a number of vaccines (especially the distemper/parvo combination) has been decreased. It also lists several vaccines that it doesn’t recommend, and why (., Corona, giardia, and leptospirosis, except where exposure is high). This 28-page document is available on their website .