WASHINGTON  (NewsNation Now) — President Donald Trump announced Sunday that his personal lawyer and former New York City Mayor Rudy Giuliani has coronavirus.

“Rudy Giuliani by far the greatest mayor in the history of NYC, and who has been working tirelessly exposing the most corrupt election (by far!) in the history of the USA, has tested positive for the China Virus. Get better soon Rudy, we will carry on!!!” Trump wrote via Twitter.

Giuliani has led the Trump campaign’s efforts to overturn election results, He has traveled to several cities in recent weeks to argue claims of voter fraud.