The crew of the Shenzhou-12 spacecraft were in good health, China Manned Space Agency (CMSA) said in a statement. “The first manned mission to the (Chinese) space station is a complete success,” it said. The taikonauts — as Chinese astronauts are known — will undergo a 14-day quarantine before they can go home “because their immune systems may have weakened after the long mission,” Huang Weifen, chief designer of China’s manned space project told CCTV.…