Posted: Dec 14, 2020 5:00 PM AT | Last Updated: December 15, 2020 Sophy Huang, a permanent resident of P.E.I. who also lives and works in Shanghai, says not being able to access a serology test in P.E.I. will make it impossible for her grandmother to travel back to China with her this month. (Jessica Doria-Brown/CBC ) The latest requirements for travel to China are making it hard for people trying to get there from Prince Edward Island. Before boarding, many foreign countries now require proof of a negative COVID-19 test, within the past 72 hours. But recently, the Chinese government added to...