The United States warned Thursday that the cholera epidemic in Zimbabwe is worsening and announced millions of dollars in spending to combat the disease, according to dpa. US officials refuted a declaration by Zimbabwean President Robert Mugabe that the cholera epidemic was over. The US Agency for International Development announced it will provide 6.2 million dollars to fight the cholera outbreak in addition to the 4.6 million dollars already spent. "We are not seeing that it has stopped," Henrietta Fore, head of USAID, said. "We currently have a report that there are approximately 800 deaths (and) 16,000 people infected. This is a cholera outbreak that is ongoing and urgent." Fore and the US ambassador to Zimbabwe, James McGee, briefed reporters in Washington on the dire situation in Zimbabwe, where water supply, sanitation and state health and education services have crumbled as the country's economy caves under eight years of hyperinflation and mismanagement. "Mugabe said that there is no longer a crisis," McGee said. "This just shows how out of touch he is with the reality on the ground in Zimbabwe." President George W Bush on Tuesday joined a growing group of world leaders calling on Mugabe, 84, to step down and end the tyrannical rule that included murdering and beating political opponents.