国务院新闻办公室发布《关于新冠疫情防控与病毒溯源的中方行动和立场》白皮书

Group 1 - The white paper emphasizes China's commitment to contributing wisdom and resources for the tracing of the COVID-19 virus, highlighting its proactive role in international cooperation and transparency in research efforts [1][2] - China has conducted extensive research in key areas such as clinical epidemiology, molecular epidemiology, environmental epidemiology, and animal host tracking, demonstrating a high level of responsibility and transparency in supporting the World Health Organization's joint tracing studies [1] - The white paper asserts that studies conducted under the WHO's guidance have ruled out Wuhan as the natural origin of the virus and deemed the lab leak theory as highly unlikely, providing critical empirical data for the global scientific community [1] Group 2 - The document outlines China's efforts to share information and resources with the international community, including sharing virus gene sequences and inviting WHO experts for collaborative tracing efforts [2] - It criticizes the United States for politicizing the virus tracing process and failing to reflect on its own pandemic response, suggesting that the U.S. should conduct a thorough investigation into the origins of the virus [2] - The white paper reiterates that infectious diseases are a common enemy of humanity and warns against politicizing scientific actions, emphasizing China's commitment to global public health development and governance [2]