Citing a US study, the Centers for Disease Control (CDC) yesterday said that this year’s El Nino could lead to an epidemic of dengue fever cases in Southeast Asia.
The international research team, involving scientists from 18 institutions around the world and the ministries of health in each of the study countries, was led by University of Pittsburgh Graduate School of Public Health associate professor Willem van Panhuis.
The team analyzed 18 years of monthly dengue surveillance reports that had been compiled from 3.5 million cases of the disease in 273 provinces in eight countries — including Taiwan.
The team found that the exceptionally high occurrence of dengue fever in 1997 and 1998 coincided with high temperatures brought about by a strong El Nino effect allowing mosquitoes to reproduce faster and spread dengue virus more efficiently.
This phenomenon occurs about once every five years, with one of the most significant episodes expected in the coming months, the study said.
CDC Deputy Director-General Chuang Jen-hsiang (莊人祥) said that El Nino typically occurs every two to five years, and the Central Weather Bureau forecast the El Nino taking place from this summer through spring next year to be the most powerful in 18 years.
Affected by high temperatures brought by El Nino, the number of confirmed cases in some Southeast Asian countries is double or triple the number recorded last year, Chuang said.
“We hope to continue participating in research with these countries and establish a prediction model that will enable us to formulate prevention strategies,” he said.
As of Monday, a total of 20,972 indigenous dengue fever cases were reported nationwide, with 17,819 in Tainan and 2,806 in Kaohsiung. Seven deaths thought to be attributed to dengue fever were reported on Monday, and a total of 59 people are in intensive care units nationwide, CDC data showed.
COSTLY TECH FAILURE: More than 25,000 files for nearly 8,000 students from 81 schools were lost when system administrators updated a server, the Ministry of Education said The academic records of 7,854 high-school students have been lost due to a hard-drive failure, the Ministry of Education said yesterday. The records were being stored at National Chi Nan University, which was commissioned by the ministry’s K-12 Education Administration to host a computer server of student portfolios that universities could access to evaluate their applications. Under a program introduced in 2019 for high-school students starting that year, students are to create portfolios to be used for university applications, which include their grades, extracurricular activities and other information related to their character and achievements. System administrators discovered that files were missing when rebooting
921 EARTHQUAKE: The magnitude 7.3 quake left 2,456 people dead and 10,718 injured, while 53,661 houses were fully destroyed and 53,024 houses damaged The Central Weather Bureau yesterday received about 50,000 views on Facebook after it posted the data that it collected on Sept. 21, 1999, when the nation was devastated by a magnitude 7.3 earthquake. The data showed that the 921 Earthquake hit the nation at 1:47am, with the epicenter being 7km southwest of the bureau’s quake detection center in Nantou County’s Yuchi Township (魚池) at a depth of 8km. The quake left 2,456 people dead and 10,718 injured, while 53,661 houses were fully destroyed and 53,024 houses damaged, with the cost of the damage estimated at NT$300 billion (US$10.8 billion at the current
CONFUSING RESULTS: A New Taipei City worker tested positive for COVID-19 in a rapid test and a PCR test, but negative in a traditional nucleic acid test, the CECC said Travelers from Bangladesh, Brazil and Peru are no longer required to quarantine at a government center, and from Saturday can choose to quarantine at hotels, the Central Epidemic Command Center (CECC) said yesterday. The three nations are no longer considered “key high-risk countries,” as their COVID-19 case numbers have continued to fall, the CECC said, adding that no travelers from these countries have been confirmed to be infected with COVID-19 in the past two months. The revised classification would allow travelers from the three countries to choose where they stay during their mandatory 14-day quarantine, although they would be required to pay
‘TECHNICALITY’: The full moon was at 7:55am, but the Taipei Astronomical Museum said it technically remained a ‘real’ full moon when it rose again at night The Mid-Autumn Festival had a “real” full moon, the first time the astronomical categorization has fallen on the day of the festival since 2013, the Taipei Astronomical Museum said yesterday. The festival, which falls on the 15th day of the eighth month of the lunar calendar — which this year was yesterday — does not always coincide with an exact full moon, the museum said. A full moon occurs when the Earth is between the sun and the moon — or, more precisely, when the ecliptic longitudes of the sun and the moon differ by 180° — which has a cycle of
RSS