The World Health Organization (WHO) criticized Chinese officials for withholding data on the origin of COVID-19. “These data could have — and should have — been shared three years ago,” WHO Director General Dr. Tedros Adhanom Ghebreyesus said. The new information pointed toward the idea that the pandemic may have started in a Wuhan seafood market, where illegally traded raccoon dogs infected humans with the virus, according to the researchers.