Sudan: 'Unprecedented' Malaria, Dengue Epidemics in North Darfur

[Radio Dabanga] El Fasher -On Wednesday, North Darfur health authorities reported that 23 people died of malaria and four of dengue fever during the past week, stressing that the state has never seen such epidemics before. The federal Minister of Health announced an emergency plan to contain the spread of diseases in the region.
Source: AllAfrica News: Health and Medicine - Category: African Health Source Type: news

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[Radio Dabanga] Khartoum -More than 1.8 million cases of malaria were reported from across Sudan so far in 2019, a sharp increase compared to previous years, the UN Office for the Coordination of Humanitarian Affairs (OCHA) reported on Thursday. Cases of diphtheria, dengue fever, rift valley fever, chikungunya, and cholera continue to be recorded across the country, according to the Sudanese Ministry of Health.
Source: AllAfrica News: Health and Medicine - Category: African Health Source Type: news
In this study,Ae.albopictus were collected from four districts with varied dengue virus transmission intensity in Guangzhou from 2015 to 2017. AdultAe.albopictus insecticide susceptibility to deltamethrin (0.03%), permethrin(0.25%), DDT(4%), malathion (0.8%) and bendiocarb (0.1%) was determined by the standard WHO tube test, and larval resistance bioassays were conducted using temephos,Bacillus thuringiensis israelensis (Bti), pyriproxyfen (PPF) and hexaflumuron. Mutations at the voltage-gated sodium channel (VGSC) gene and acetylcholinesterase (AChE) gene were analyzed. The effect of cytochrome P450s on the resistance ofA...
Source: PLoS Neglected Tropical Diseases - Category: Tropical Medicine Authors: Source Type: research
In this study, we asked whether ZIKV infection during pregnancy impairs transplacental transfer of IgG. We enrolled pregnant women with fever or rash in a prospective cohort in Vitoria, Brazil during the recent ZIKV epidemic. ZIKV and dengue virus (DENV)-specific IgG, ZIKV and DENV neutralizing antibodies, and routine vaccine antigen- specific IgG were measured in maternal samples collected around delivery and 20 paired cord blood samples. We concluded that 8 of these mothers were infected with ZIKV during pregnancy and 12 were ZIKV-uninfected. The magnitude of flavivirus-specific IgG, neutralizing antibody, and vaccine-el...
Source: PLoS Neglected Tropical Diseases - Category: Tropical Medicine Authors: Source Type: research
More than 1,500 deaths and 2,500 people sickened – that’s the recent account of the ebola outbreak in the Democratic Republic of Congo (DRC) raging in the country since last August, and recently declared a public health emergency of international concern. Experts say efforts to contain the virus are hindered by biological, public health, political, and cultural issues, but we looked around what digital health technologies could do to mitigate the spread and the devastation of the infectious disease. The Spaghetti-like virus… The lethal Ebola virus first appeared in 1976 around a river in Congo &nda...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Future of Medicine Africa AI artificial intelligence Congo digital digital health digital maps disease disease outbreak ebola epidemic Innovation technology Source Type: blogs
Discussion Dengue is an important arboviral infection that affects about 40% of the world population. It is found mainly in topical and subtropical areas of the world mainly in developing countries but it range is spreading including the United States. A review of common arboviruses can be found here. It is a flaviavirus with 4 distinct serotypes named DENV-1 through DENV-4 and is spread by A. aegypti a day biting mosquito. Infection with one serotype confers immunity to that serotype but not the others. It does offer some protection for cross-infection but this only lasts a few months. Incubation period is 3-14 days with ...
Source: PediatricEducation.org - Category: Pediatrics Authors: Tags: Uncategorized Source Type: news
Climate change is the greatest health challenge of the 21st century, and threatens all aspects of society, says the WHO in its COP24 Special Report. What could digital health technologies do to support the fight against the climate crisis? How could healthcare processes, facilities, medical devices become more sustainable? As it is humanity’s priority to mitigate the worsening as well as the impact of rising temperatures and extreme weather events, we tried to figure out what role digital health could assume here. We found many options – and even more possibilities for future development. The climate crisis...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Future of Medicine air asthma climate climate catastrophe climate change climate crisis digital digital health efficient Healthcare mosquito optimize resilience solar sustainability technology Source Type: blogs
Conclusions Apart West Nile virus (78), thousands of congenital microcephaly cases, fetal brain tissue damage and neurological syndromes have been associated with ZIKV infection. Unfortunately, the epidemics of this mosquito born, and a relative stable virus is on a rise. Although congenital microcephaly is a rare disorder however, due to lack of standardized diagnostic test facilities, the incidence in the geographically widespread ZIKV epidemic regions is higher. Animals studies showed that ZIKV is a neurotropic virus. It directly targets the developing embryonic brain cells by inducing apoptosis, cell-cycle arrest, and...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
Abstract Global climate change, driven by anthropogenic greenhouse gas emissions, is being particularly felt in Canada, with warming generally greater than in the rest of the world. Continued warming will be accompanied by changes in precipitation, which will vary across the country and seasons, and by increasing climate variability and extreme weather events. Climate change will likely drive the emergence of infectious diseases in Canada by northward spread from the United States and introduction from elsewhere in the world via air and sea transport. Diseases endemic to Canada are also likely to re-emerge. This s...
Source: Can Commun Dis Rep - Category: Infectious Diseases Authors: Tags: Can Commun Dis Rep Source Type: research
(CNN) — From climate change to superbugs, the World Health Organization has laid out 10 big threats to our global health in 2019. And unless these threats get addressed, millions of lives will be in jeopardy. Here’s a snapshot of 10 urgent health issues, according to the United Nations’ public health agency: Not vaccinating when you can One of the most controversial recent health topics in the US is now an international concern. “Vaccine hesitancy — the reluctance or refusal to vaccinate despite the availability of vaccines — threatens to reverse progress made in tackling vaccine-prevent...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - Category: Consumer Health News Authors: Tags: Health News CNN Local TV Source Type: news
Source: World Association for Disaster and Emergency Medicine (WADEM). Published: 12/5/2018. During the past four years, Venezuela has plunged into a humanitarian, economic, and health crisis. This 56-minute webinar discusses how In this context, the rapid resurgence of previously well-controlled diseases, such as vaccine-preventable (measles, diphtheria) and arthropod-borne (malaria, dengue) diseases, has turned them into epidemics of unprecedented magnitudes. In response to Venezuela ’s rapidly decaying situation, a massive population exodus is ongoing toward neighboring countries. (Video or Multimedia)
Source: Disaster Lit: Resource Guide for Disaster Medicine and Public Health - Category: International Medicine & Public Health Source Type: news
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