NASA's massive new rocket, built to return humans to the moon for the first time since 1972, rolled out of the largest single story building in the world last week — at 1 mile per hour. "It took 10-hours and 28 minutes for SLS and Orion to reach the launch pad, four miles away."
Researchers Find Humans Have Given Wild Animals Their Diseases Nearly 100 Times | Georgetown College
Humans have spread diseases to other animals many times