This is stated in a statement by the White House press service.
“President Trump has discussed with other world leaders the need to work together to restore strong economic growth and jobs as the COVID-19 pandemic continues,” the statement said.
Trump also talked about "innovative and breakthrough treatments" for the coronavirus and the development of "vaccines and drugs at record speed."
Earlier, the Saudi king Salman bin Abdelaziz Al Saud called on the G20 to provide the world with a vaccine against COVID-19.