Health and Science

Slowdown in Tainan’s dengue cases must be monitored: CDC

Want China Times
Date: 2015-09-22
By: CNA

Taiwan’s southern city of Tainan has seen the first slowdown in the number of newly

A soldier sprays disinfectant in a village in Tainan, Sept. 21. (File photo/Huang Chung-yu)

A soldier sprays disinfectant in a village in Tainan, Sept. 21. (File photo/Huang Chung-yu)

reported daily cases of dengue fever after the epidemic surged for 14 consecutive weeks, but whether this indicates a steady decline will need to be watched over the next three weeks, the Central Epidemics Command Center said on Monday.

As of Sunday, Tainan has recorded a total of 11,462 cases of dengue fever, around 87% of the country’s total.

Chuang Jen-hsiang, deputy director-general of the Centers for Disease Control (CDC), said the number of dengue fever cases in Tainan has increased for 14 weeks in a row since the 22nd week, or late May this year.

But a first turnaround appeared last week when the number of cases was 2,920 (Sept. 13-19), lower than the 3,128 cases in the 36th week.     [FULL  STORY]

Taiwan dengue outbreak tops 13,000; Military to be mobilized to help

Outbreak News
Date: September 21, 2015
By: Robert Herriman
Robert Herriman is a microbiologist and the Editor-in-Chief ofOutbreak News Today and the Executive Editor of The Global Dispatch  Follow @bactiman63

The dengue fever outbreak in Taiwan has grown by an additional 443 indigenous cases on aedesSunday, according to the Centers for Disease Control (CDC), bringing the total tally to 13,209.

The second meeting of the Central Epidemic Command Center (CECC) for Dengue Outbreak occurred Friday and a multi-faceted approach in order to effectively bring the outbreak under control was discussed that would include mobilizing the military to support local governments in upscaling the implementation of the nationwide clean-up campaign of vector breeding sites.

In addition, CECC for Dengue Outbreak also announced the formation of “Vector Control Advisory Panel” consisting of 150 Pest Control Operators (PCO’s) certified by the Taiwan Centers for Disease Control (Taiwan CDC).

10 to 20 members would make up one unit and each unit would work for 1 to 2 weeks to coach district and village chiefs the proper ways to clean and remove vector breeding sites in Tainan City.

The Ministry of Education (MOE) would continue to reinforce health education about dengue in schools.

The majority of this year’s dengue cases have been confirmed in Tainan City (11,462) and Kaohsiung City (1,527).

To date,  a cumulative total of 25 deaths were found to be linked with dengue infection. 38 deaths, including 34 from Tainan City, and 2 each from Kaohsiung City and Pingtung County, are still waiting to be reviewed.

Robert Herriman is a microbiologist and the Editor-in-Chief ofOutbreak News Today and the Executive Editor of The Global Dispatch

Follow @bactiman63

Not clear whether dengue fever really slowing down in Tainan: CDC

Focus Taiwan
Date: 2015/09/21
By: Lung Pei-ning, Lee Hsin-yin and Lilian Wu

Taipei, Sept. 21 (CNA) Taiwan’s southern city of Tainan has seen the first slowdown in the 201509210029t0001number of newly reported daily cases of dengue fever after the epidemic surged for 14 consecutive weeks, but whether this indicates a steady decline will need to be watched over the next three weeks, the Central Epidemics Command Center said on Monday.

As of Sunday, Tainan has recorded a total of 11,462 cases of dengue fever, around 87 percent of Taiwan’s total.

Chuang Jen-hsiang (莊人祥 ), deputy director-general of the Centers for Disease Control (CDC), said the number of dengue fever cases in Tainan has increased for 14 weeks in a row since the 22nd week, or late May this year.

But a first turnaround appeared last week when the number of cases was 2,920 (Sept. 13-19), lower than the 3,128 cases in the 36th week.

Another southern Taiwanese city that was also hit hard by the mosquito-borne dengue fever is Kaohsiung, where the number of dengue fever cases has continued to rise to 529 in the 37th week, compared with 129 cases, 232 cases and 364 cases in the 34th to 36th week.     [FULL  STORY]

Dengue fever cases top 12,000 in Taiwan

Focus Taiwan
Date: 2015/09/20
By: Lung Pei-ning, Lee Hsin-Yin and Kuo Chung-han

Taipei, Sept. 20 (CNA) The number of dengue fever cases recorded since May has 45430590increased to 12,766, with 98.33 percent occurring in Tainan and Kaohsiung, the Centers for Disease Control (CDC) said on Sunday.

Of the 12,766 cases recorded, 9,608, or 75.26 percent, have recovered from the mosquito-borne disease, according to the CDC.

As of Saturday, 11,115 cases had been reported in Tainan, accounting for 87.07 percent of the total, an increase of 319 cases from the previous day, the CDC said.

Kaohsiung has had 1,438 cases, accounting for 11.26 percent, an increase of 65 cases from a day earlier.     [FULL  STORY]

Dengue fever case reported on Orchid Island

Taiwan News
Date: 2015-09-20
By: Ko Lin, Taiwan News, Staff Writer

The Public Health Bureau in Taitung County confirmed that a holidaymaker has contracted

Dengue fever case reported on Orchid Island.  Central News Agency

Dengue fever case reported on Orchid Island. Central News Agency

dengue fever on Orchid Island (also known as Lanyu), the first incident ever reported on one of Taiwan’s outlaying islands, reports said Sunday.

According to health authorities, a 31-year-old male from Tainan, who had visited the island from September 11 to 17, reported to Orchid Island’s health station to seek treatment on the 17th after feeling seriously ill a day prior.

The patient was confirmed to have contracted the mosquito-borne disease on the 18th after test results from his blood samples proved to be positive.

Healthcare staff immediately decontaminated the area by spraying pesticide around the hostel and health station. The Lanyu Township Office also sent its available staff to clean up environmental black spots and eliminate standing water in storage containers, such as flower pots, water buckets and discarded tires, to prevent another case of dengue fever from occurring on the island.     [FULL  STORY]

Daily increase of dengue fever cases sets new high: CDC

Focus Taiwan
By: 2015/09/19
By: Chen Wei-ting and Lee Hsin-Yin

Taipei, Sept. 19 (CNA) Taiwan had seen 12,369 dengue fever cases as of Friday, an 2015091900031increase of 746 cases from the previous day, marking a new daily high, the Centers for Disease Control (CDC) said Saturday.

The southern municipalities of Tainan and Kaohsiung remain worst affected by the mosquito-borne disease, accounting for 10,797 and 1,465 cases, respectively.

Despite the surge, the agency said it expects the outbreak to fade away earlier than expected thanks to mild weather forecast for coming days, with small chances of heavy rainfall.

The CDC said earlier this week that the endemic could ease up by the end of October, predicting that the total number of dengue fever cases will hit 30,000-37,000 during the outbreak.     [FULL  STORY]

Taiwan announces Dengue Treatment Centers, 600 more cases reported

Outbreak News
Date: September 18, 2015
By: Robert Herriman
Robert Herriman is a microbiologist and the Editor-in-Chief of Outbreak News Today and the Executive Editor of The Global Dispatch

Welfare Tainan Hospital, Tainan Municipal Hospital, Tainan Municipal An-Nan Hospital,

Image/CDC

Image/CDC

and Kaohsiung Veterans General Hospital Tainan Branch have been designated as Dengue Treatment Centers would be in charge of treating certain dengue cases (Group B), the Taiwan CDC said Friday.

The Central Epidemic Command Center (CECC) for Dengue Outbreak implemented the World Health Organization’s classification for dengue cases to classify patients into Group A, B and C to deal with the surge of patients in some hospitals.

A Group B classification dengue case are patients who should be referred for in-hospital management.

According to the WHO:

Patients may need to be admitted to a secondary health care center for close observation, particularly as they approach the critical phase. These include patients with warning signs, those with co-existing conditions that may make dengue or its management more complicated (such as pregnancy, infancy, old age, obesity, diabetes mellitus, renal failure, chronic hemolytic diseases), and those with certain social circumstances (such as living alone, or living far from a health facility without reliable means of transport).

In addition, six medical centers and medical officers from the Taiwan CDC will form a medical care advisory committee to advise the hospitals in Tainan City about the appropriate administration of health and medical care services in order to classify, diagnose and treat patients accordingly.

On Thursday, 617 additional dengue cases were reported bringing the country total to 11,623 indigenous cases.

The southern city of Tainan has eclipsed the 10,000 mark in dengue cases (10,127).

To date, a cumulative total of 25 deaths were found to be linked with dengue infection. 30 deaths, including 27 from Tainan City, 2 from Kaohsiung City, and 1 from Pingtung County, are still waiting to be reviewed.

Over 10,000 people in Tainan hit by dengue fever outbreak

Want China Times
Date: 2015-09-18
By: CNA

The number of dengue fever cases in Tainan since the start of summer recorded a daily

An emergency room at a hospital in Tainan, Sept. 17. (Photo/Tsao Ting-ting)

An emergency room at a hospital in Tainan, Sept. 17. (Photo/Tsao Ting-ting)

increase of 523, bringing the total to 10,157, a record high for the municipality in southern Taiwan, the city’s department of health said Friday.

Tainan is by far the worst-hit area of the country, with only two of the city’s 37 districts remaining free of the mosquito-borne disease.

As of Wednesday, the national total of dengue fever cases stood at 11,006, according to Taiwan’s Centers for Disease Control. So far 25 people have succumbed to the disease.

Last year, Taiwan reported 15,732 dengue fever cases, the highest annual number since the authorities began keeping such records. Previous to that, the highest number of cases recorded in a single year was around 2,000, both in 2007 and 2010.     [FULL  STORY]

One in nine Taiwan repellents certified against mosquitoes: foundation

Want China Times
Date: 2015-09-18
By: CNA

Taiwan’s Consumers’ Foundation said Thursday that only one out of nine essential

Nine repellents tested by Consumers' Foundation. (Photo/Chen Chih-chuan)

Nine repellents tested by Consumers’ Foundation. (Photo/Chen Chih-chuan)

oil-based mosquito repellent products it has tested contains DEET — the most common active ingredient in insect repellents — while the quality of the eight others labeled as “natural” has not been identified by the Taiwanese authorities.

As the dengue fever outbreak continues to escalate in southern parts of Taiwan, the foundation called a press conference that day to explain the best way to select mosquito repellent.

The foundation released the test results of the nine samples it bought at a hypermarket Sept. 2, which show that while most of the products are marketed as “natural” or “non-toxic,” only one — Off Insect Repellent Solution — contains 15 percent DEET, officially certified as being effective against mosquitoes.

The foundation said, citing information from the United States, that bug spray products for use on children should contain less than 10% DEET. In addition, products containing DEET should not be used on infants younger than two months. Pregnant women should also avoid exposure to DEET products and adults are suggested to use only such products that contain less than 30% DEET.     [FULL  STORY]

Guangdong city suffers dengue outbreak

Want China Times
Date: 2015-09-17
By: Xinhua and Staff Reporter

Chaozhou in south China’s Guangdong province is in the midst of a dengue fever outbreak

Health workers spray pesticide in Guangzhou, April 1. (Photo/Xinhua)

Health workers spray pesticide in Guangzhou, April 1. (Photo/Xinhua)

with 443 cases as of Tuesday.

A total of 195 people remain hospitalized. Seven of them are in serious condition, the city’s health and family planning commission said on Wednesday.

Disease control experts have warned of risks of a dengue outbreak in Guangdong due to its large mosquito population.

Dengue is a mosquito-borne, potentially fatal disease that mainly affects people in tropical and subtropical regions, causing fever, nausea and muscle and joint aches.

Guangdong reported the majority of China’s 46,000 dengue cases last year, including more than 35,000 in the provincial capital Guangzhou.

Across the Taiwan Strait, the tropical south of Taiwan has seen more than 10,000 cases of dengue fever this summer, with 25 deaths officially attributed to the disease as of Thursday.     [FULL  STORY]