Abstract:
:In 2017, a dengue epidemic of unexpected magnitude occurred in Sri Lanka. A total of 186,101 suspected cases and 440 dengue-related deaths occurred. We conducted a comprehensive analysis of this epidemic by comparing national surveillance data for 2017 with data from the preceding 5 years. In all Sri Lanka districts, dengue incidence in 2017 increased significantly over incidence during the previous 5 years. Older schoolchildren and young adults were more clinically symptomatic than those at extremes of age. Limited virologic surveillance showed the dominant circulating variant was dengue virus type 2 cosmopolitan genotype in the most affected district. One quarter of total annual cases were reported 5 weeks after the southwest monsoon started. Changes in vector abundance were not predictive of the increased incidence. Direct government expenditures on dengue control activities in 2017 were US $12.7 million. The lessons learned from this outbreak are useful for other tropical nations facing increasing dengue incidence.
journal_name
Emerg Infect Disjournal_title
Emerging infectious diseasesauthors
Tissera HA,Jayamanne BDW,Raut R,Janaki SMD,Tozan Y,Samaraweera PC,Liyanage P,Ghouse A,Rodrigo C,de Silva AM,Fernando SDdoi
10.3201/eid2604.190435subject
Has Abstractpub_date
2020-04-01 00:00:00pages
682-691issue
4eissn
1080-6040issn
1080-6059journal_volume
26pub_type
杂志文章abstract::All hepatitis E virus (HEV) variants reported to infect humans belong to the species Orthohepevirus A (HEV-A). The zoonotic potential of the species Orthohepevirus C (HEV-C), which circulates in rats and is highly divergent from HEV-A, is unknown. We report a liver transplant recipient with hepatitis caused by HEV-C i...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2412.180937
更新日期:2018-12-01 00:00:00
abstract::To detect orthopoxvirus in the Brazilian Amazon, we conducted a serosurvey of 344 wild animals. Neutralizing antibodies against orthopoxvirus were detected by plaque-reduction neutralizing tests in 84 serum samples. Amplicons from 6 monkey samples were sequenced. These amplicons identified vaccinia virus genetically s...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1606.091187
更新日期:2010-06-01 00:00:00
abstract::Understanding which emerging infectious diseases are of international public health concern is vital. The International Health Regulations include a decision instrument to help countries determine which public health events are of international concern and require reporting to the World Health Organization (WHO) on th...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1807.111608
更新日期:2012-07-01 00:00:00
abstract::An expert conference on Dengue in Africa was held in Accra, Ghana, in February 2013 to consider key questions regarding the possible expansion of dengue in Africa. Four key action points were highlighted to advance our understanding of the epidemiology of dengue in Africa. First, dengue diagnostic tools must be made m...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2010.140487
更新日期:2014-10-01 00:00:00
abstract::Longitudinal surveillance of 2 live bird markets in Cambodia revealed year-round, high co-circulation of H5, H7, and H9 influenza viruses. We detected influenza A viruses in 51.3% of ducks and 39.6% of chickens, and co-infections, mainly by H5 and H9 viruses, in 0.8% of ducks and 4.5% of chickens. ...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2402.171360
更新日期:2018-02-01 00:00:00
abstract::We document linezolid dependence among 5 highly linezolid-resistant (LRSE) Staphylococcus epidermidis bloodstream isolates that grew substantially faster at 32 µg/mL linezolid presence. These isolates carried the mutations T2504A and C2534T in multiple 23S rRNA copies and 2 mutations leading to relevant amino acid sub...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1901.111527
更新日期:2013-01-01 00:00:00
abstract::We used molecular analyses to confirm Mycobacterium avium spp. hominissuis infection in lung granulomas and pyogranulomas in the tracheobronchial lymph node in a wild mule deer in Banff, Canada. These lesions are similar to those found in M. bovis-infected animals, emphasizing the critical need for disease surveillanc...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2607.200187
更新日期:2020-07-01 00:00:00
abstract::Human penicilliosis marneffei is an emerging infectious disease caused by the fungus Penicillium marneffei. High prevalence of infection among bamboo rats of the genera Rhizomys and Cannomys suggest that these rodents are a key facet of the P. marneffei life cycle. We trapped bamboo rats during June 2004-July 2005 acr...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1702.100718
更新日期:2011-02-01 00:00:00
abstract::In 1988, the World Health Assembly launched the Global Polio Eradication Initiative, which aimed to use large-scale vaccination with the oral vaccine to eradicate polio worldwide by the year 2000. Although important progress has been made, polio remains endemic in several countries. Also, the current control measures ...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1404.070439
更新日期:2008-04-01 00:00:00
abstract::Scrub typhus is a potentially fatal rickettsiosis caused by Orientia species intracellular bacteria of the genus Orientia. Although considered to be restricted to the Asia Pacific region, scrub typhus has recently been discovered in southern Chile. We analyzed Orientia gene sequences of 16S rRNA (rrs) and 47-kDa (htrA...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2609.200918
更新日期:2020-09-01 00:00:00
abstract::Preventing emergence of new zoonotic viruses depends on understanding determinants for human risk. Nipah virus (NiV) is a lethal zoonotic pathogen that has spilled over from bats into human populations, with limited person-to-person transmission. We examined ecologic and human behavioral drivers of geographic variatio...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2309.161922
更新日期:2017-09-01 00:00:00
abstract::Technologic advances in surgery include a trend toward less invasive procedures, driven by potential benefits to patients and by health-care economics. These less invasive procedures provide infection control personnel opportunities for direct involvement in outcomes measurement. ...
journal_title:Emerging infectious diseases
pub_type: 杂志文章,评审
doi:10.3201/eid0702.010213
更新日期:2001-03-01 00:00:00
abstract::Homelessness is an increasing public health problem. Because of poor living conditions and limited access to healthcare systems, homeless persons are exposed to many communicable infections. We summarize the intervention measures reported to be efficient for the control and the prevention of common transmissible infec...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1409.080204
更新日期:2008-09-01 00:00:00
abstract::During the 2014-2015 outbreak of Ebola virus disease in Guinea, 13 type 2 circulating vaccine-derived polioviruses (cVDPVs) were isolated from 6 polio patients and 7 healthy contacts. To clarify the genetic properties of cVDPVs and their emergence, we combined epidemiologic and virologic data for polio cases in Guinea...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2401.171174
更新日期:2018-01-01 00:00:00
abstract::An outbreak of influenza A (H3N2) occurred aboard a U.S. Navy ship in February 1996, despite 95% of the crew's having been appropriately vaccinated. Virus isolated from ill crew members was antigenically distinct from the vaccination strain. With an attack rate of 42%, this outbreak demonstrates the potential for rapi...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid0703.010320
更新日期:2001-05-01 00:00:00
abstract::During the 2003 rainy season, the clinical and serologic incidence of Rift Valley fever was assessed in small ruminant herds living around temporary ponds located in the semi-arid region of the Ferlo, Senegal. No outbreak was detected by the surveillance system. Serologic incidence was estimated at 2.9% (95% confidenc...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1111.050193
更新日期:2005-11-01 00:00:00
abstract::The 1997 Hong Kong outbreak of an avian influenzalike virus, with 18 proven human cases, many severe or fatal, highlighted the challenges of novel influenza viruses. Lessons from this episode can improve international and national planning for influenza pandemics in seven areas: expanded international commitment to fi...
journal_title:Emerging infectious diseases
pub_type: 杂志文章,评审
doi:10.3201/eid0502.990202
更新日期:1999-03-01 00:00:00
abstract::To determine the proportion of Escherichia coli O157 cases in Scotland attributable to secondary spread, we analyzed data obtained through entire-population enhanced surveillance. We identified 11% of cases as secondary. Secondary cases in single households were younger than secondary cases in outbreaks affecting >1 h...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1703.100167
更新日期:2011-03-01 00:00:00
abstract::In spring 2013, influenza A(H7N9) virus was isolated from an apparently healthy tree sparrow in Chongming Dongping National Forest Park, Shanghai City, China. The entire gene constellation of the virus is similar to that of isolates from humans, highlighting the need to monitor influenza A(H7N9) viruses in different s...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2005.131707
更新日期:2014-05-01 00:00:00
abstract::We used latent class analysis to examine Zika virus-related information-accessing behavior of US residents during the 2016 international outbreak. We characterized 3 classes of information-accessing behavior patterns: universalists, media seekers, and passive recipients. Understanding these patterns is crucial to plan...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2609.191519
更新日期:2020-09-01 00:00:00
abstract::Human infection with avian influenza A(H9N2) virus was identified in Bangladesh in 2011. Surveillance for influenza viruses in apparently healthy poultry in live-bird markets in Bangladesh during 2008-2011 showed that subtype H9N2 viruses are isolated year-round, whereas highly pathogenic subtype H5N1 viruses are co-i...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1909.130336
更新日期:2013-01-01 00:00:00
abstract::The per capita incidence of human Lyme disease in the northeastern United States is more than twice that in the Midwest. However, the prevalence of Borrelia burgdorferi, the bacterium that causes Lyme disease, in the tick vector is nearly identical in the 2 regions. The disparity in human Lyme disease incidence may re...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1606.090329
更新日期:2010-06-01 00:00:00
abstract::To assess diversity of rotavirus strains in Lilongwe, Malawi, we conducted a cross-sectional study of children with acute gastroenteritis, July 2005-June 2007. Serotype G12 was identified in 30 (5%) of 546 rotavirus-positive fecal specimens. The G12 strain possessed multiple electropherotypes and P-types, but their vi...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1501.080427
更新日期:2009-01-01 00:00:00
abstract::To identify risk factors associated with influenza A(H1N1)pdm09 among students in Beijing, China, we conducted a case-control study. Participants (304 case-patients and 608 controls, age range 6-19 years) were interviewed by using a standardized questionnaire. We found that in addition to vaccination, nonpharmaceutica...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid1902.120628
更新日期:2013-02-01 00:00:00
abstract::In March 2017, a patient became febrile within 4 days after visiting a rustic conference center in Austin, Texas, USA, where Austin Public Health suspected an outbreak of tickborne relapsing fever a month earlier. Evaluation of a patient blood smear and molecular diagnostic assays identified Borrelia turicatae as the ...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2411.172033
更新日期:2018-11-01 00:00:00
abstract::We report influenza A(H1N1)pdm09 virus infection in a captive giant panda in Hong Kong. The viral load peaked on day 1 and became undetectable on day 5, and an antibody response developed. Genome analysis showed 99.3%-99.9% nucleotide identity between the virus and influenza A(H1N1)pdm09 virus circulating in Hong Kong...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2512.191143
更新日期:2019-12-01 00:00:00
abstract::Because of recent interest in bats as reservoirs of emerging diseases, we investigated the presence of viruses in Mystacina tuberculata bats in New Zealand. A novel alphacoronavirus sequence was detected in guano from roosts of M. tuberculata bats in pristine indigenous forest on a remote offshore island (Codfish Isla...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2004.131441
更新日期:2014-04-01 00:00:00
abstract::We studied the clinical and epidemiologic features of an outbreak of Crimean-Congo hemorrhagic fever in Herat Province, Afghanistan. The study comprised 63 patients hospitalized in 2017. The overall case-fatality rate was 22.2%; fatal outcome was significantly associated with a negative IgM test result, longer prothro...
journal_title:Emerging infectious diseases
pub_type: 历史文章,杂志文章
doi:10.3201/eid2508.181491
更新日期:2019-08-01 00:00:00
abstract::Responding to a request by corrections agency management, we investigated coccidioidomycosis in prison employees in central California, a coccidioidomycosis-endemic area. We identified 103 cases of coccidioidomycosis that occurred over 4.5 years. As a result, we recommended training and other steps to reduce dust expo...
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2106.141201
更新日期:2015-06-01 00:00:00
abstract::The genus Bartonella contains >40 species, and an increasing number of these Bartonella species are being implicated in human disease. One such pathogen is Bartonella ancashensis, which was isolated in blood samples from 2 patients living in Caraz, Peru, during a clinical trial of treatment for bartonellosis. Three B....
journal_title:Emerging infectious diseases
pub_type: 杂志文章
doi:10.3201/eid2303.161476
更新日期:2017-03-01 00:00:00