NEW YORK, July 7, 2020 (Xinhua) -- Pedestrians wearing face masks walk past a candy store in New York, the United States, July 6, 2020. The number of COVID-19 cases in the United States topped 2.9 million on Monday, reaching 2,910,023 as of 2:34 p.m. (1834 GMT), according to the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University. Meanwhile, the national death toll reached 130,090, according to the CSSE.