2013 dengue outbreak in Singapore

Dengue claimed its first death in Singapore on 29 May 2013. The victim was diagnosed as having viral fever on 23 May at Tan Tock Seng Hospital's Emergency Department. He was then discharged with the advice to return if his condition worsened. He subsequently returned to Tan Tock Seng Hospital on 26 May and was diagnosed with dengue fever. He then died from dengue shock syndrome on 29 May.[6]

On 9 June 2013, a second person died from dengue in Singapore. He was tested positive for dengue on 8 June, but his condition deteriorated.[7]

The third dengue death was reported on 25 June 2013. He was admitted to Khoo Teck Puat Hospital emergency department (ED) on 22 June 2013 with fever and low blood pressure. He was then sent to the Intensive Care Unit (ICU) diagnosed with a dengue shock syndrome, kidney failure and liver inflammation. His condition deteriorated and died on 25 June 2013.[8]

An Indonesian male was also pronounced dead on 25 June 2013 and has become the fourth person to die from dengue in Singapore. The victim contracted dengue fever overseas between 10–21 June 2013 and was subsequently sent to Tan Tock Seng Hospital's Emergency Department on 23 June 2013 after a prolonged 3-day fever. His condition started to deteriorate on 24 June 2013 in the Intensive Care unit (ICU).[9]

The fifth person to die from dengue in Singapore was a 66-year-old Chinese male who suffered multi-organ failure from severe dengue shock syndrome. He had initially gone to the Emergency Department on 2 July with fever and lethargy, and subsequent tests confirmed dengue fever. He was admitted and transferred to the ICU after deterioration, but continued to deteriorate and died on the morning of 8 July.[10]

The sixth death was a 52-year-old Chinese male. He was first seen at Jurong Polyclinic on 29 June 2013 with a two-day history of fever. He returned to the polyclinic a few days later as he was still having fever and was referred by the polyclinic to the National University Hospital (NUH) emergency department. He was admitted to NUH's Medical Intensive Care Unit on the same day and was diagnosed with Dengue Shock Syndrome. The patient's condition improved transiently after dialysis and supportive therapy but he remained critically ill with low blood counts. The patient's condition deteriorated after he developed pneumonia with septic shock on 11 August 2013 and he died on 13 Aug 2013.[11]

A 35-year-old Chinese woman died of dengue on Monday, becoming the seventh death in 2013. The patient, who lived at Yishun Ring Road, had gone to the Khoo Teck Puat Hospital's Emergency Department on 28 September 2013 with a history of fever, chest pain, lethargy, nausea and loss of appetite and had intermittent fever for three weeks. She was diagnosed with dengue fever and admitted but her condition deteriorated after admission and she was transferred to the Intensive Care Unit on the same day. Despite these measures, the patient died on 30 September 2013 at 5.05am.[12]

A 53-year-old woman has become the seventh local dengue death case this year, and the overall eighth death. In a joint statement, the Ministry of Health (MOH) and the National Environment Agency (NEA) said the dengue patient lived at Hougang Street 22. The woman, who was first seen at Tan Tock Hospital's Emergency Department on 11 November, had a history of fever. She was diagnosed with dengue and admitted. Her condition deteriorated and she died on 16 November.[13]

Dengue fever deaths in Singapore Date Victim Nationality Location of dengue contracted 29 May 2013 Victim 1 Singaporean Hougang Avenue 1 9 June 2013 Victim 2 Singaporean Ang Mo Kio Avenue 3 25 June 2013 Victim 3 Singaporean Sembawang Road 25 June 2013 Victim 4 Indonesian Overseas (Indonesia) 8 July 2013 Victim 5 Singaporean Tanglin Halt Road 13 August 2013 Victim 6 Singaporean Corporation Walk 30 September 2013 Victim 7 Singaporean Yishun Ring Road 16 November 2013 Victim 8 Singaporean Hougang Street 22