What happened 2004AD in China

A restaurant worker in Guangdong was confirmed as the second wild source SARS since the outbreak was contained.

China announced a third case of SARS in Guangzhou.

On January 31, China announced the fourth case of SARS as a 40-year-old doctor from the southern city of Guangzhou.

On April 23, China announced that a 53-year-old woman had died on April 19, its first SARS death since June. Two other cases were found, who were both healthcare workers, one of which was the deceased woman's daughter. The outbreak originated from a researcher working on the SARS virus in a lab at the Institute of Virology in Beijing, who inadvertently caught the disease and ended up spreading it to the nurse taking care of him.

On May 1, Two additional confirmed cases of SARS and three additional suspected cases were reported in Beijing, all related to a single research lab. The total number of cases was six.

On May 2, China announced the three suspected cases as genuine cases of SARS, bringing the total cases in a recent outbreak to nine. 189 people were released from quarantine.

Amazon acquires Joyo, an online bookstore in China, for $75 million, which then becomes the 7th regional website of Amazon.com. joyo later becomes Amazon China.