Autochthonous Chikungunya Transmission and Extreme Climate Events in Southern France.

Abstract:

BACKGROUND:Extreme precipitation events are increasing as a result of ongoing global warming, but controversy surrounds the relationship between flooding and mosquito-borne diseases. A common view among the scientific community and public health officers is that heavy rainfalls have a flushing effect on breeding sites, which negatively affects vector populations, thereby diminishing disease transmission. During 2014 in Montpellier, France, there were at least 11 autochthonous cases of chikungunya caused by the invasive tiger mosquito Aedes albopictus in the vicinity of an imported case. We show that an extreme rainfall event increased and extended the abundance of the disease vector Ae. albopictus, hence the period of autochthonous transmission of chikungunya. METHODOLOGY/PRINCIPAL FINDINGS:We report results from close monitoring of the adult and egg population of the chikungunya vector Ae. albopictus through weekly sampling over the entire mosquito breeding season, which revealed an unexpected pattern. Statistical analysis of the seasonal dynamics of female abundance in relation to climatic factors showed that these relationships changed after the heavy rainfall event. Before the inundations, accumulated temperatures are the most important variable predicting Ae. albopictus seasonal dynamics. However, after the inundations, accumulated rainfall over the 4 weeks prior to capture predicts the seasonal dynamics of this species and extension of the transmission period. CONCLUSIONS/SIGNIFICANCE:Our empirical data suggests that heavy rainfall events did increase the risk of arbovirus transmission in Southern France in 2014 by favouring a rapid rise in abundance of vector mosquitoes. Further studies should now confirm these results in different ecological contexts, so that the impact of global change and extreme climatic events on mosquito population dynamics and the risk of disease transmission can be adequately understood.

journal_name

PLoS Negl Trop Dis

authors

Roiz D,Boussès P,Simard F,Paupy C,Fontenille D

doi

10.1371/journal.pntd.0003854

subject

Has Abstract

pub_date

2015-06-16 00:00:00

pages

e0003854

issue

6

eissn

1935-2727

issn

1935-2735

pii

PNTD-D-15-00331

journal_volume

9

pub_type

杂志文章
  • Increasing incidence of Plasmodium knowlesi malaria following control of P. falciparum and P. vivax Malaria in Sabah, Malaysia.

    abstract:BACKGROUND:The simian parasite Plasmodium knowlesi is a common cause of human malaria in Malaysian Borneo and threatens the prospect of malaria elimination. However, little is known about the emergence of P. knowlesi, particularly in Sabah. We reviewed Sabah Department of Health records to investigate the trend of each...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0002026

    authors: William T,Rahman HA,Jelip J,Ibrahim MY,Menon J,Grigg MJ,Yeo TW,Anstey NM,Barber BE

    更新日期:2013-01-01 00:00:00

  • Resolution of praziquantel.

    abstract:BACKGROUND:Praziquantel remains the drug of choice for the worldwide treatment and control of schistosomiasis. The drug is synthesized and administered as a racemate. Use of the pure active enantiomer would be desirable since the inactive enantiomer is associated with side effects and is responsible for the extremely b...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001260

    authors: Woelfle M,Seerden JP,de Gooijer J,Pouwer K,Olliaro P,Todd MH

    更新日期:2011-09-01 00:00:00

  • Vitamin A supplementation boosts control of antibiotic-resistant Salmonella infection in malnourished mice.

    abstract::Disseminated disease from non-typhoidal Salmonella enterica strains results in >20% mortality globally. Barriers to effective treatment include emerging multidrug resistance, antibiotic treatment failure, and risk factors such as malnutrition and related micronutrient deficiencies. Individuals in sub-Saharan Africa ar...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008737

    authors: Stull-Lane AR,Lokken-Toyli KL,Diaz-Ochoa VE,Walker GT,Cevallos SA,Winter ALN,Muñoz ADH,Yang GG,Velazquez EM,Wu CY,Tsolis RM

    更新日期:2020-10-02 00:00:00

  • Impairment of T cell function in parasitic infections.

    abstract::In mammals subverted as hosts by protozoan parasites, the latter and/or the agonists they release are detected and processed by sensors displayed by many distinct immune cell lineages, in a tissue(s)-dependent context. Focusing on the T lymphocyte lineage, we review our present understanding on its transient or durabl...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,评审

    doi:10.1371/journal.pntd.0002567

    authors: Rodrigues V,Cordeiro-da-Silva A,Laforge M,Ouaissi A,Akharid K,Silvestre R,Estaquier J

    更新日期:2014-02-13 00:00:00

  • Correction: Metformin exhibits preventive and therapeutic efficacy against experimental cystic echinococcosis.

    abstract::[This corrects the article DOI: 10.1371/journal.pntd.0005370.]. ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 已发布勘误

    doi:10.1371/journal.pntd.0005474

    authors: Loos JA,Dávila VA,Rodriguez Rodrigues C,Petrigh R,Zoppi JA,Crocenzi FA,Cumino AC

    更新日期:2017-03-22 00:00:00

  • New insights into leishmaniasis in the immunosuppressed.

    abstract::Immunosuppression contributes significantly to the caseload of visceral leishmaniasis (VL). HIV coinfection, solid organ transplantation, malnutrition, and helminth infections are the most important immunosuppression-related factors. This review briefly describes the challenges of these associations. East Africa and t...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,评审

    doi:10.1371/journal.pntd.0006375

    authors: Akuffo H,Costa C,van Griensven J,Burza S,Moreno J,Herrero M

    更新日期:2018-05-10 00:00:00

  • Genetic characterization of Zika virus strains: geographic expansion of the Asian lineage.

    abstract:BACKGROUND:Zika virus (ZIKV) is a mosquito-borne flavivirus distributed throughout much of Africa and Asia. Infection with the virus may cause acute febrile illness that clinically resembles dengue fever. A recent study indicated the existence of three geographically distinct viral lineages; however this analysis utili...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001477

    authors: Haddow AD,Schuh AJ,Yasuda CY,Kasper MR,Heang V,Huy R,Guzman H,Tesh RB,Weaver SC

    更新日期:2012-01-01 00:00:00

  • SARS-CoV-2 infection in China-Before the pandemic.

    abstract::In order to rapidly inform polices in the international response to the ongoing pandemic of coronavirus disease 19 (COVID-19), we summarize in this review current evidence on epidemiological and clinical features of the infection, transmission routes, problems of nucleic-acid testing, the epidemiological trend in Chin...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,评审

    doi:10.1371/journal.pntd.0008472

    authors: Liang H,Zheng L,Xia H,Tang J

    更新日期:2020-08-06 00:00:00

  • A major genetic locus in Trypanosoma brucei is a determinant of host pathology.

    abstract::The progression and variation of pathology during infections can be due to components from both host or pathogen, and/or the interaction between them. The influence of host genetic variation on disease pathology during infections with trypanosomes has been well studied in recent years, but the role of parasite genetic...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0000557

    authors: Morrison LJ,Tait A,McLellan S,Sweeney L,Turner CM,MacLeod A

    更新日期:2009-12-01 00:00:00

  • Clinical features and genetic background of the sympatric species Paracoccidioides brasiliensis and Paracoccidioides americana.

    abstract:INTRODUCTION:The agents of paracoccidioidomycosis, historically identified as Paracoccidioides brasiliensis, are in fact different phylogenetic species. This study aims to evaluate associations between Paracoccidioides phylogenetic species and corresponding clinical data. METHODS:Paracoccidioides strains from INI/Fioc...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0007309

    authors: de Macedo PM,Teixeira MM,Barker BM,Zancopé-Oliveira RM,Almeida-Paes R,Francesconi do Valle AC

    更新日期:2019-04-15 00:00:00

  • Exploratory space-time analyses of Rift Valley Fever in South Africa in 2008-2011.

    abstract:BACKGROUND:Rift Valley fever (RVF) is a zoonotic arbovirosis for which the primary hosts are domestic livestock (cattle, sheep and goats). RVF was first described in South Africa in 1950-1951. Mechanisms for short and long distance transmission have been hypothesised, but there is little supporting evidence. Here we de...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001808

    authors: Métras R,Porphyre T,Pfeiffer DU,Kemp A,Thompson PN,Collins LM,White RG

    更新日期:2012-01-01 00:00:00

  • Comprehensive Transcriptome Analysis of Sex-Biased Expressed Genes Reveals Discrete Biological and Physiological Features of Male and Female Schistosoma japonicum.

    abstract::Schistosomiasis is a chronic and debilitating disease caused by blood flukes (digenetic trematodes) of the genus Schistosoma. Schistosomes are sexually dimorphic and exhibit dramatic morphological changes during a complex lifecycle which requires subtle gene regulatory mechanisms to fulfil these complex biological pro...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0004684

    authors: Cai P,Liu S,Piao X,Hou N,Gobert GN,McManus DP,Chen Q

    更新日期:2016-04-29 00:00:00

  • Impact of the social context on the prognosis of Chagas disease patients: Multilevel analysis of a Brazilian cohort.

    abstract::The present study aims to investigate how the social context contributes to the prognosis of Chagas disease (CD). This is a multilevel study that considered individual and contextual data. Individual data came from a Brazilian cohort study that followed 1,637 patients who lived in 21 municipalities to which CD is ende...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008399

    authors: Ferreira AM,Sabino ÉC,Oliveira LC,Oliveira CDL,Cardoso CS,Ribeiro ALP,Damasceno RF,Nunes MDCP,Haikal DSA

    更新日期:2020-06-29 00:00:00

  • Correction: Growing evidence of Plasmodium vivax across malaria-endemic Africa.

    abstract::[This corrects the article DOI: 10.1371/journal.pntd.0007140.]. ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 已发布勘误

    doi:10.1371/journal.pntd.0007525

    authors: PLOS Neglected Tropical Diseases Staff.

    更新日期:2019-06-28 00:00:00

  • Stage- and gender-specific proteomic analysis of Brugia malayi excretory-secretory products.

    abstract:INTRODUCTION:While we lack a complete understanding of the molecular mechanisms by which parasites establish and achieve protection from host immune responses, it is accepted that many of these processes are mediated by products, primarily proteins, released from the parasite. Parasitic nematodes occur in different lif...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0000326

    authors: Moreno Y,Geary TG

    更新日期:2008-01-01 00:00:00

  • Temporal-spatial distribution characteristics of leprosy: A new challenge for leprosy prevention and control in Zhejiang, China.

    abstract:BACKGROUND:After the elimination of leprosy in 1995, there were 10-30 newly detected leprosy cases every year in Zhejiang Province, and the epidemiological characteristics of the newly detected leprosy cases have changed. While most of the newly detected cases came from other provinces in China, not Zhejiang, it brough...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008956

    authors: Wu L,Shen Y,Yao Q,Sang X,Fei L,Kong W,Huang Y,Wang Y,Zeng F,Du N

    更新日期:2021-01-07 00:00:00

  • Characterization of a Trichinella spiralis putative serine protease. Study of its potential as sero-diagnostic tool.

    abstract:BACKGROUND:Trichinellosis is a serious zoonositc parasitosis worldwide. Because its clinical manifestations aren't specific, the diagnosis of trichinellosis is not easy to be made. Trichinella spiralis muscle larva (ML) excretory-secretory (ES) antigens are the most widely applied diagnostic antigens for human trichine...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0006485

    authors: Sun GG,Song YY,Jiang P,Ren HN,Yan SW,Han Y,Liu RD,Zhang X,Wang ZQ,Cui J

    更新日期:2018-05-14 00:00:00

  • The value of daily platelet counts for predicting dengue shock syndrome: Results from a prospective observational study of 2301 Vietnamese children with dengue.

    abstract:BACKGROUND:Dengue is the most important mosquito-borne viral infection to affect humans. Although it usually manifests as a self-limited febrile illness, complications may occur as the fever subsides. A systemic vascular leak syndrome that sometimes progresses to life-threatening hypovolaemic shock is the most serious ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0005498

    authors: Lam PK,Ngoc TV,Thu Thuy TT,Hong Van NT,Nhu Thuy TT,Hoai Tam DT,Dung NM,Hanh Tien NT,Thanh Kieu NT,Simmons C,Wills B,Wolbers M

    更新日期:2017-04-27 00:00:00

  • North American Culex pipiens and Culex quinquefasciatus are competent vectors for Usutu virus.

    abstract:BACKGROUND:Usutu virus (USUV) is a member of the Japanese encephalitis virus (JEV) serocomplex in the Flaviviridae family. Emergence of USUV in Europe has led to disease burdens in birds and created increasing concern for the potential zoonotic transmission to humans. Whilst USUV has not been detected in the New World,...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0006732

    authors: Cook CL,Huang YS,Lyons AC,Alto BW,Unlu I,Higgs S,Vanlandingham DL

    更新日期:2018-08-17 00:00:00

  • Costs of illness due to cholera, costs of immunization and cost-effectiveness of an oral cholera mass vaccination campaign in Zanzibar.

    abstract:BACKGROUND:The World Health Organization (WHO) recommends oral cholera vaccines (OCVs) as a supplementary tool to conventional prevention of cholera. Dukoral, a killed whole-cell two-dose OCV, was used in a mass vaccination campaign in 2009 in Zanzibar. Public and private costs of illness (COI) due to endemic cholera a...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001844

    authors: Schaetti C,Weiss MG,Ali SM,Chaignat CL,Khatib AM,Reyburn R,Duintjer Tebbens RJ,Hutubessy R

    更新日期:2012-01-01 00:00:00

  • Knowledge, attitudes and practices towards yaws and yaws-like skin disease in Ghana.

    abstract:INTRODUCTION:Yaws is endemic in Ghana. The World Health Organization (WHO) has launched a new global eradication campaign based on total community mass treatment with azithromycin. Achieving high coverage of mass treatment will be fundamental to the success of this new strategy; coverage is dependent, in part, on appro...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0005820

    authors: Marks M,Kwakye-Maclean C,Doherty R,Adwere P,Aziz Abdulai A,Duah F,Ohene SA,Mitja O,Oguti B,Solomon AW,Mabey DCW,Adu-Sarkodie Y,Asiedu K,Ackumey MM

    更新日期:2017-07-31 00:00:00

  • Antagonistic effects of Plasmodium-helminth co-infections on malaria pathology in different population groups in Côte d'Ivoire.

    abstract:INTRODUCTION:Plasmodium spp. and helminths are co-endemic in many parts of the tropics; hence, co-infection is a common phenomenon. Interactions between Plasmodium and helminth infections may alter the host's immune response and susceptibility and thus impact on morbidity. There is little information on the direction a...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0007086

    authors: Hürlimann E,Houngbedji CA,Yapi RB,N'Dri PB,Silué KD,Ouattara M,Utzinger J,N'Goran EK,Raso G

    更新日期:2019-01-10 00:00:00

  • Diagnostic Tests to Support Late-Stage Control Programs for Schistosomiasis and Soil-Transmitted Helminthiases.

    abstract::Global efforts to address schistosomiasis and soil-transmitted helminthiases (STH) include deworming programs for school-aged children that are made possible by large-scale drug donations. Decisions on these mass drug administration (MDA) programs currently rely on microscopic examination of clinical specimens to dete...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,评审

    doi:10.1371/journal.pntd.0004985

    authors: Hawkins KR,Cantera JL,Storey HL,Leader BT,de Los Santos T

    更新日期:2016-12-22 00:00:00

  • Dried-blood spots: a cost-effective field method for the detection of Chikungunya virus circulation in remote areas.

    abstract:BACKGROUND:In 2005, there were outbreaks of febrile polyarthritis due to Chikungunya virus (CHIKV) in the Comoros Islands. CHIKV then spread to other islands in the Indian Ocean: La Réunion, Mauritius, Seychelles and Madagascar. These outbreaks revealed the lack of surveillance and preparedness of Madagascar and other ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0002339

    authors: Andriamandimby SF,Heraud JM,Randrianasolo L,Rafisandratantsoa JT,Andriamamonjy S,Richard V

    更新日期:2013-07-25 00:00:00

  • An unhealing wound and subcutaneous nodules due to Sporothrix globosa after a cat bite.

    abstract::A 51-year-old man with 3-month unhealing cat bite wound was diagnosed with sporotrichosis, a subacute-to-chronic infection caused by the worldwide endemic, dimorphic fungus Sporothrix globosa. The case would help clinicians to raise awareness of human sporotrichosis due to cat bites, which remains rare and is likely t...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008859

    authors: Liu Y,Liu L,Kang M,Zong Z

    更新日期:2020-12-03 00:00:00

  • Risk factors for Cryptosporidium infection in low and middle income countries: A systematic review and meta-analysis.

    abstract:BACKGROUND:Cryptosporidium infection causes gastrointestinal disease and has a worldwide distribution. The highest burden is in developing countries. OBJECTIVES:We sought to conduct a systematic review and meta-analysis to identify Cryptosporidium risk factors in Low and Middle Income countries (LMICs). METHODS:Medli...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,meta分析,评审

    doi:10.1371/journal.pntd.0006553

    authors: Bouzid M,Kintz E,Hunter PR

    更新日期:2018-06-07 00:00:00

  • Miltefosine in the treatment of cutaneous leishmaniasis caused by Leishmania braziliensis in Brazil: a randomized and controlled trial.

    abstract:BACKGROUND:Cutaneous leishmaniasis (CL) is treated with parenteral drugs for decades with decreasing rate cures. Miltefosine is an oral medication with anti-leishmania activity and may increase the cure rates and improve compliance. METHODOLOGY/PRINCIPAL FINDINGS:This study is a randomized, open-label, controlled clin...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,随机对照试验

    doi:10.1371/journal.pntd.0000912

    authors: Machado PR,Ampuero J,Guimarães LH,Villasboas L,Rocha AT,Schriefer A,Sousa RS,Talhari A,Penna G,Carvalho EM

    更新日期:2010-12-21 00:00:00

  • Functionality of dengue virus specific memory T cell responses in individuals who were hospitalized or who had mild or subclinical dengue infection.

    abstract:BACKGROUND:Although antibody responses to dengue virus (DENV) in naturally infected individuals have been extensively studied, the functionality of DENV specific memory T cell responses in relation to clinical disease severity is incompletely understood. METHODOLOGY/PRINCIPAL FINDINGS:Using ex vivo IFNγ ELISpot assays...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0003673

    authors: Jeewandara C,Adikari TN,Gomes L,Fernando S,Fernando RH,Perera MK,Ariyaratne D,Kamaladasa A,Salimi M,Prathapan S,Ogg GS,Malavige GN

    更新日期:2015-04-13 00:00:00

  • A polyvalent coral snake antivenom with broad neutralization capacity.

    abstract::Coral snakes of the genus Micrurus have a high diversity and wide distribution in the Americas. Despite envenomings by these animals being uncommon, accidents are often severe and may result in death. Producing an antivenom to treat these envenomings has been challenging since coral snakes are difficult to catch, prod...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0007250

    authors: Castillo-Beltrán MC,Hurtado-Gómez JP,Corredor-Espinel V,Ruiz-Gómez FJ

    更新日期:2019-03-11 00:00:00

  • Zika virus infection in the Veterans Health Administration (VHA), 2015-2016.

    abstract:BACKGROUND:Zika virus (ZIKV) is an important flavivirus infection. Although ZIKV infection is rarely fatal, risk for severe disease in adults is not well described. Our objective was to describe the spectrum of illness in U.S. Veterans with ZIKV infection. METHODOLOGY:Case series study including patients with laborato...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0006416

    authors: Schirmer PL,Wendelboe A,Lucero-Obusan CA,Ryono RA,Winters MA,Oda G,Martinez M,Saavedra S,Holodniy M

    更新日期:2018-05-24 00:00:00