If you were to find the fountain of youth, and sat in it, since the only way it makes sense is the reversal of time through a person, would your mind go backward, would you think all time was reversing on itself? would you see and feel things that happened in the past? how fast would it happen? would your brain send signals to heal to wounds that are already long gone, and actually give you cancer?

In 2009, a flu pandemic was believed to have originated when viral transmission occurred from pig to human, thereby earning the designation, "swine flu." although pigs are thought to have been the breeding ground for the 2009 virus, sequences from bird, pig, and human viruses were all found within this newly identified virus. what is the most likely explanation of why this virus contained sequences from bird, pig, and human viruses? a) the virus was descended from a common ancestor of bird, pig, and human flu viruses. b) the infected individuals happened to be infected with all three virus types. c) related viruses can undergo genetic recombination if the rna genomes mix and match during viral assembly. d) the human was likely infected with various bacterial strains that contained all three rna viruses.