Amazon shares fell 0.3% after hours. Amazon said that novel coronavirus pneumonia presumption or confirmed cases were concluded by looking at its data from the US front-line employees of about 1 million 370 thousand Amazon and total supermarket supermarkets in the United States. 19816 cases were confirmed by the new data. < p > < p > Amazon said the infection rate of its employees was 42% lower than expected compared with the “general population infection rate” in the United States. If the infection rate of Amazon employees is the same as that in the community, the total number of cases will reach 33952, the company said. < p > < p > Amazon said the company conducts thousands of new coronavirus tests every day, and expects to increase to 50000 new coronavirus tests per day by November. Chinese version of K-car: reading a10e design drawing exposure