Microorganisms causing diseases that characteristically are waterborne prominently include protozoa and bacteria, many of which are intestinal parasites, or invade the tissues or circulatory system through walls of the digestive tract. Various other waterborne diseases are caused by viruses.
As the Moon revolves around Earth, both objects also progress in orbit around the Sun. After completing one revolution with respect to the stars, the Moon must continue a little farther along its orbit to catch up to the same position it started from relative to the Sun and Earth.
Earth also rotates and Moon revolves around Earth (actually they spin around each other) all in same counterclockwise direction, however this is not the case with all other planets and satellites in the solar system. Counter Clockwise when seen from very far above Earth's North Pole.