But Dr. Anthony S. Fauci, Mr. Biden’s top medical adviser for the pandemic, said it was important to investigate the origins of the pandemic. He said it took years after the coronavirus that caused SARS emerged in 2002 to determine
But Dr. Anthony S. Fauci, Mr. Biden’s top medical adviser for the pandemic, said it was important to investigate the origins of the pandemic. He said it took years after the coronavirus that caused SARS emerged in 2002 to determine