TOPSHOT - A security guard stands outside the Huanan Seafood Wholesale Market where the coronavirus was detected in Wuhan on January 24, 2020 - The death toll in China's viral outbreak has risen to 25, with the number of confirmed cases also leaping to 830, the national health commission said. (Photo by Hector RETAMAL / AFP) (Photo by HECTOR RETAMAL/AFP via Getty Images)