The whole world suffered from AIDS, Spanish (Kansas) Flu, Swine Flu and Syphilis. Did US ever get into hot water?
One more thing, the primary COVID-29 virus strain in US is the A type, closest to similar coronavirus found in bats. Primary strain in the Wuhan outbreak was B strain, a mutated version. Combine the fact that California is now discovering they may have had COVID-19 cases as far back as November last year, makes US a prime suspect for place of origin
China is not responsible for your country's inaction, inadequacies and incompetence when you've failed to prepare. WHO was notified of the outbreak on December 31, and the genome of the virus was made available by China by January 12. Human to human transmission was declared on January 18. We locked down Wuhan where the first mass outbreak occurred on January 21 and WHO declared a major health emergency by January 28. If you didn't heed the warnings, it's on you.