Each saw an opportunity in the pandemic to push its agenda. For the diaspora, Dr. Yan and her unfounded claims provided a cudgel for those intent on bringing down China’s government. For American conservatives, they played to rising anti-Chinese sentiment and distracted from the Trump administration’s bungled handling of the outbreak.
Both sides took advantage of the dearth of information coming out of China, where the government has refused to share samples of the virus and has resisted a transparent, independent investigation. Its initial cover-up of the outbreak has further fueled suspicion about the origins of the virus.