1First Human Infection
A farmer in the Shunde district of Foshan County was likely the first case of infection by SARS virus.
2A new infection with SARS is confirmed in China
China confirmed that the case reported in December was a case of wild source SARS.
3The first international spreaded
The first super-spreader, Zhou Zuofen would bring the disease to the international stage. He checked in to the Sun Yat-sen Memorial Hospital in Guangzhou on January 31. This was the same hospital where Liu Jianlun was treating the disease. The virus was soon spread to nearby hospitals while Liu would later spread the disease to Hong Kong.
4Hong Kong Spread: First Patient Liu Jianlun
Liu Jianlun, Hong Kong's first patient, checked into the Metropole Hotel on February 21, with a room on the ninth floor, specifically room 911. Even though he was already feeling somewhat ill he visited with his family and travelled around Hong Kong.
5SARS reaches Canda
An elderly woman, Kwan Sui-Chu returned to Toronto from Hong Kong after being infected by Liu Jianlun at the Metropole Hotel. She died at home on March 5, after infecting her son Tse Chi Kwai, who spread the disease at Scarborough Grace Hospital and then he also died.
6Spreading though Taiwan
On February 25, a businessman who had travelled in Hong Kong and the Guangdong Province returned home to Taipei. This marked the beginning of the outbreak on Taiwan.
7SARS Spread in Vietnam: First Patient
The virus was carried to Hanoi, Vietnam by a fellow guest on the Metropole's ninth floor. A Chinese-American resident of Shanghai, Johnny Chen, had roomed across the hall from Liu at the Metropole. He travelled on to Hanoi, fell ill there, and on February 26, was admitted to the French Hospital of Hanoi where he infected at least 38 of the staff there.
8Spreading to Singapore
On March 1, 26-year-old Esther Mok was admitted to Tan Tock Seng Hospital after visiting Hong Kong, starting the Singapore outbreak. She recovered as various family members died.
9Hong Kong: consequences on medical staff
On March 4, a 27-year-old Hong Kong man who had visited a guest in Metropole (on the ninth floor) 11 days earlier was admitted to Prince of Wales Hospital. At least 99 hospital workers (including 17 medical students) were infected while treating him.
10SARS Spread in Hong Kong: First Patient
Liu Jianlun died in the intensive care Unit at Kwong Wah Hospital after being held in the hospital for around 10 days.
11SARS identification Carlo Urbani
Carlo Urbani, a WHO infectious disease specialist, was among the staff who examined Chen. Urbani observed that other hospital staff were already becoming ill and realized that he was dealing with a new and dangerous disease. His diagnosis was clear: this was an unusual case of an “unknown contagious disease”. Responding to the gravity of the situation, Dr Urbani alerted WHO headquarters in Geneva, Switzerland.
12SARS Containing in Vietnam: Hanoi French Hospital stops admission
Hanoi French Hospital didn't accept new patients starting from March 11, but it only kept its own infected staff.
13WHO: First Global alert.
On March 12, WHO issued a global alert about a new infectious disease of unknown origin in both Vietnam and Hong Kong.
14SARS Spread in Vietnam: First Patient
Johnny Chen was then evacuated to Hong Kong, he died on March 13.
15WHO: Intense Global Health alert
On March 15, WHO issued a heightened global health alert about mysterious pneumonia with a case definition of SARS after cases in Singapore and Canada were also identified. The alert included a rare emergency travel advisory to international travellers, healthcare professionals, and health authorities.
16SARS Spread in Hong Kong: Consequences
Liu's brother-in-law sought medical treatment in late February, entered the hospital on March 1, and died on March 19. Twenty-three other guests from the Metropole developed SARS, seven of them from the ninth floor, and it is estimated that around 80% of the Hong Kong cases were due to Liu.
17SARS Spread in Vietnam: Hanoi French Hospital Staff infections
On March 15, Nguyen Thi Luong, the nurse who had tended to Chen, died.
On March 19, Jean Paul Derosier, the anesthetist who had put Chen on a ventilator, died.
On March 24, gynecologist Nguyen The Phuong and nurse Nguyen Thi Uyen died.
18Singapore: Educational classes cancellation
The Ministry of Education of Singapore announced that all primary schools, secondary schools, and junior colleges were to be shut until April 6, 2003.
19Hong Kong: Educational classes cancellation
On March 27, Hong Kong Education and Manpower Bureau announced the class cancellation of all educational institutions.
20Carlo Urbani death
During a flight to Bangkok to attend a conference, Dr Urbani developed symptoms of SARS. He died of complication related to SARS on 29 March 2003 – a public health hero.
21Hong Kong: Massive Building outbreak!
On March 30, Hong Kong authorities quarantined estate E of the Amoy Gardens Apartment due to a massive (200+ cases) outbreak in the building.
22SARS: Chinese outbreak status
On April 2, Chinese medical officials began reporting the status of the SARS outbreak. China's southern Guangdong province reported 361 new infections and 9 new deaths, increasing the total Mainland China figures previously reported at end-February.
23SARS Spreading through China: Releasing Data
A Chinese health specialist admitted at a press conference of not informing the public early enough about the outbreak. The PRC Health Minister also claimed that the disease has been under control in most parts of mainland China. He also released the names of seven drugs which he claimed to be effective in curing SARS.
24SARS Spreading through Singapore: School Closure Extension
On April 5, the Singapore government announced that school closures would be extended. Junior colleges were to reopen on April 9, secondary schools would reopen on April 14 and primary schools and pre-schools would reopen on April 16.
25SARS reaches Manila Philippines
On April 6, a SARS case was found in Manila (the capital city of the Philippines), a person who had returned from Hong Kong.
26SARS Spreading through Hong Kong: So far!
On April 8, SARS started to plague the Lower Ngau Tau Kok Estate near Amoy Gardens in Kowloon. Hong Kong health officials warned that SARS had spread so far domestically and abroad that it was here to stay.
27SARS Spreading through Hong Kong: James Salisbury (American's Death)
On April 9, James Earl Salisbury died of SARS at a hospital in Hong Kong. An American Mormon and a teacher at Shenzhen Polytechnic.
He had been sick for approximately one month before his death, but he was originally diagnosed with pneumonia.
His son Michael "Mickey" Salisbury was with him in China and also contracted the disease, but he survived it.
Salisbury's death led to more open admissions by the Chinese government about the spread of SARS.
28SARS Spreading by global air confirmation
On April 11, the World Health Organization issued a global health alert for SARS as it became clear the disease was being spread by global air travel.
29SARS Containing in Vietnam: Hanoi French Hospital shutting
Hanoi French Hospital shut its doors completely after the last patient's death on April 12.
30Breaking Genetic code of the virus
On April 12, Marco Marra, director of the Michael Smith Genome Sciences Centre, which is part of the British Columbia Cancer Agency, announced that scientists at his centre had broken the genetic code of the virus suspected of causing the disease.
31SARS New infections in Canda
In Toronto, three more people died of SARS, bringing the Canadian death toll to 13.
32SARS reaches India
On April 16, Doctors were surprised to discover the occurrence of at least two cases of SARS in Dinner, a village near Bangalore, India.
33The virus has a name SARS
On April 16, the WHO issued a press release stating that the coronavirus identified by a number of laboratories was the official cause of SARS. The virus was officially named the SARS virus ( The Severe acute respiratory syndrome-related coronavirus )
34SARS spreading through China: More transparency
On April 20, Beijing's mayor and the health minister of the PRCwere replaced respectively by Wang Qishan and the former deputy health minister Gao Qiang. In the news conference chaired by Gao Qiang several hours earlier, the PRC admitted that in Beijing there were more than 300 cases, as opposed to the previous figure of only 37.
35Hong Kong: Schools reopening
On April 22, schools, in Hong Kong, started to reopen in stages.
36SARS spreading through Beijing: Schools closure
On April 23, Beijing announced that all primary and secondary schools would be closed for two weeks. A few days before, some colleges in Peking University had been closed because some students had been infected.
37WHO Travel Advisories Updates
On April 23, The WHO issued travel advisories against Beijing, Toronto, and Shanxi Province.
38SARS spreading through Taiwan
On April 25, Taipei city government closed Taipei Municipal Hospital Hoping branch, and quarantined its 930 staff and 240 patients for 2 weeks. Later, people were relocated and the building sanitized.
39SARS Spreading through China: Closing entertainment venues
On April 26–27, Chinese authorities closed down theatres, discos, and other entertainment venues in Beijing as the death toll in Beijing continued to rise, threatening to become the worst-hit area of the country
40FIFA moves women's world cup to USA
On May 3, the 2003 FIFA Women's World Cup was abruptly moved to the United States due to the outbreak.
41SARS Infections dropping in Hong Kong
On May 4, the newly infected number of people in Hong Kong dropped to a single digit.
42WHO refused to lift tourism warning!
On May 20, the WHO refused to lift the Tourism Warning for Hong Kong and Guangdong.
43WHO lifted tourism warning from Hong Kong
On May 23, after a recount of the number of SARS patients, the WHO lifted the Tourism Warning from Hong Kong and Guangdong.
44SARS spreading stops at Hong Kong
On May 24, the number of newly infected patients reached zero for in Hong Kong, the first time since the outbreak in the territory in March.
45New SARS suspected infections spread through Toronto
On May 24, a new cluster of about 20 suspected patients was reported in Toronto.
46Canada takes serious quarantine step against SARS
By May 29, more than 5000 people were quarantined in Canada by authorities seeking to control the potential spread of the SARS outbreak.
47Singapore was removed from WHO's list of infected areas
On May 31, Singapore was removed from WHO's list of 'Infected Areas'.
48Hong Kong was removed from WHO's list of infected areas
On June 23, Hong Kong was removed from WHO's list of 'Affected Areas', while Toronto, Beijing, and Taiwan remained.
49SARS outbreak contained
On July 5, WHO declared the SARS outbreak contained and removed Taiwan from the list of affected areas. There had been no new cases for 20 days although around 200 people were still hospitalized with the disease.
50SARS distinct infections case in Singapore
On Sep 8, Singapore announced that a post-doctoral worker in a SARS research lab in the National University of Singapore had contracted the disease while working on another virus but recovered shortly thereafter.
51False quarantine in Singapore
A researcher in a SARS lab in Taiwan was found infected with SARS after returning from Singapore attending a medical conference.
As a consequence, 74 people in Singapore were quarantined but none of them were infected.
52SARS China Suspected a new Case
On Dec 27, China announced the first suspected case of SARS in six months in Guangdong in an individual who was not a SARS researcher.
53Another SARS infection found in china
A restaurant worker in Guangdong was confirmed as the second wild source SARS since the outbreak was contained.
54Third new case in China
China announced a third case of SARS in Guangzhou.
55Fourth new SARS infection in China
On January 31, China announced the fourth case of SARS as a 40-year-old doctor from the southern city of Guangzhou.
56WHO last report
WHO announced that cumulative number of cases reached 8096 and number of deaths reached 774.
57New SARS Death in China
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.
58New SARS infections in China
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.
59More cases in China
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.
60WHO announced China as free of SARS
On May 19, As no new infections had been reported in a three-week period, WHO announced China as free of further cases of SARS.
61Status of SARS as of May 15, 2005
No new cases of SARS has been reported through 2005 or in late 2004.