Influence of meteorological variables on dengue incidence in the municipality of Arapiraca, Alagoas, Brazil

CONCLUSIONS: AT, DPT, R, RH and WS influenced the occurrence of a moderate MID.
Source: Revista da Sociedade Brasileira de Medicina Tropical - Category: Tropical Medicine Source Type: research

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On 13 November 2019, the Venezuela International Health Regulations (IHR) National Focal Point (NFP) and the Venezuela PAHO/WHO Country Office shared information about a confirmed case of yellow fever in Bolivar State. The case-patient is a 46-year-old male resident of the municipality of Gran Sabana, Bolivar State. He was in the locality of Uriman municipality of Gran Sabana within the 19 days prior to the onset of symptoms. Symptom onset was on 14 September 2019, and included fever, chills, nausea, vomiting, epistaxis, petechiae, and diarrhoea. On 26 September 2019, he visited a public hospital in the municipality of Her...
Source: WHO Disease Outbreaks - Category: Infectious Diseases Tags: news Source Type: news
Health authorities in Pakistan are responding to an ongoing outbreak of dengue fever. This outbreak was first reported on 8 July 2019 by the Khyber Teaching Hospital in Peshawar, Khyber Pakhtunkhwa (KP) province. Since then, three other provinces (Punjab, Balochistan, and Sindh), as well as Islamabad Capital Territory (ICT), and Azad Jammu and Kashmir (AJK; one of the two autonomous territories) have also reported cases of dengue fever. From 8 July to 12 November 2019, a total of 47,120 confirmed cases of dengue fever, including 75 deaths, were reported from the four provinces (KP, Punjab, Balochistan, and Sindh), Islamabad, and AJK.
Source: WHO Disease Outbreaks - Category: Infectious Diseases Tags: news Source Type: news
This article is protected by copyright. All rights reserved. PMID: 31743425 [PubMed - as supplied by publisher]
Source: European Journal of Immunology - Category: Allergy & Immunology Authors: Tags: Eur J Immunol Source Type: research
(Ecole Polytechnique F é d é rale de Lausanne) A new EPFL and MIT study into the interplay between mobility and the 2013 and 2014 dengue outbreaks in Singapore has uncovered a legal void around access to mobile phone data -- information that can prove vital in preventing the spread of infectious diseases.
Source: EurekAlert! - Social and Behavioral Science - Category: International Medicine & Public Health Source Type: news
The objective of this study was to evaluate the anti-ZIKV IgG prevalence in blood donors from the Northeast region of the S ão Paulo State, Brazil, which experienced a ZIKV outbreak in 2016.
Source: Journal of Infection - Category: Infectious Diseases Authors: Tags: RESEARCH ARTICLE Source Type: research
Authors: Maniero VC, Rangel PSC, Coelho LMC, Silva CSB, Aguiar RS, Lamas CC, Cardozo SV Abstract A progressive increase in the circulation of arboviruses in tropical countries has been observed, accounting for 700,000 yearly deaths in the world. The main objective of this article was to identify the presence of Zika (ZIKV), dengue (DENV), and Chikungunya (CHIKV) viruses in immature stages of Aedes aegypti and Ae. albopictus. Household collections of immature phases of the vectors were carried out in the years 2015 and 2016. A total of 2902 dwellings were visited and the rate of infestation with larvae and pupae of ...
Source: Brazilian Journal of Medical and Biological Research - Category: Research Tags: Braz J Med Biol Res Source Type: research
Conclusions: Aedes albopictus is responsible for the current outbreaks. The spread of Aedes albopictus and Aedes japonicus increases the risk of the autochthonous transmission of these viruses. Although native species could contribute to their transmission, more studies are still needed to assess that risk.
Source: Viruses - Category: Virology Authors: Tags: Review Source Type: research
[Radio Dabanga] Khartoum -Sudan has been facing various disease outbreaks in the past months, including cholera, dengue fever, Rift Valley fever (RVF), chikungunya, and malaria. The government and humanitarian partners actively responded to the outbreaks, the UN Office for the Coordination of Humanitarian Affairs (OCHA) reports. Most complaints reaching Radio Dabanga come from the western and eastern parts of the country.
Source: AllAfrica News: Health and Medicine - Category: African Health Source Type: news
by Tarunendu Mapder, Sam Clifford, John Aaskov, Kevin Burrage The titre of virus in a dengue patient and the duration of this viraemia has a profound effect on whether or not a mosquito will become infected when it feeds on the patient and this, in turn, is a key driver of the magnitude of a dengue outbreak. The assessment of the heterogeneity of viral dynam ics in dengue-infected patients and its precise treatment are still uncertain. Infection onset, patient physiology and immune response are thought to play major roles in the development of the viral load. Research has explored the interference and spontaneous generati...
Source: PLoS Computational Biology - Category: Biology Authors: Source Type: research
In conclusion, the author of this paper mentioned that immunization gap needs to be handle systematically. Immunization data released on 2017 showed that complete immunization was given only to 20% of targeted group, while almost 75% were either unvaccinated or unknown. During the outbreak of diphteria in Indonesia, the WHO also reported several countries with similar problem such as Bangladesh, Haiti and Yamen. It was shown that a coordination between doctors in clinic/hospital with public health officer to conduct an epidemiological investigation, in conjunction with giving prophylaxis and assuring the logistics of anti-...
Source: Acta medica Indonesiana - Category: Internal Medicine Tags: Acta Med Indones Source Type: research
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