Leading Chinese respiratory disease expert Zhong Nanshan and top U.S. infectious disease expert Anthony Fauci shared their fears and hopes on the future global public health systems amid the raging COVID-19 pandemic Tuesday night Beijing time. Dr. Zhong feared that political reasons may still be stuck in the way of decision-making when it comes to health problems in the future. He said all of the decisions should be made based on science, evidence, and clinical trials. While what Dr. Fauci fears is that mankind would forget about the horrible experiences they had gone through and not draw lessons from them.