Weekly Health Quiz: Vaccines, Doughnuts and Fauci

1 According to a U.S. State Department task force and the Defense Intelligence Agency, the COVID-19 pandemic is likely the result of:

• An unintentional leak from a biosafety laboratory

  According to David Asher, former lead investigator for the U.S. State Department's task force that looked into the origins of COVID-19, the data "made us feel the Wuhan Institute was highly probably the source of the COVID pandemic." An assessment report by the U.S. Defense Intelligence Agency also states SARS-CoV-2 was likely an accidental release from an infectious diseases laboratory. Learn more.

• An intentionally released bioweapon
• Natural evolution of a bat coronavirus that jumped species
• The intentional release of a naturally-evolved virus