All Middle East & Africa articles – Page 13
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NewsEarly toilets reveal dysentery in Old Testament Jerusalem
A new analysis of ancient faeces taken from two Jerusalem latrines dating back to the biblical Kingdom of Judah has uncovered traces of a single-celled microorganism Giardia duodenalis – a common cause of debilitating diarrhoea in humans.
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NewsDeadly virus structures pinpoint new targets for Lassa vaccine design
By comparing the structures of protein complexes from different lineages of the dangerous Lassa virus, a research team has identified new antibodies and vaccine targets.
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NewsNew vaccine boosts hopes of eliminating meningitis across Africa
A trial of a new vaccine against meningococcal disease, a cause of meningitis and blood poisoning, has found that it is safe and induces a strong immune response across five strains of meningococcal bacteria: A, C, W, Y and X.
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NewsPandemic wipes out all black sea urchins in Gulf of Eilat within 2 months
New studies reveal a deadly epidemic causing mass mortality of black sea urchins has wiped out the entire population in the Gulf of Eilat over a couple of months and threatens the coral reef.
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NewsTrial aims to improve treatment for newborns with sepsis
An international clinical trial will evaluate much-needed new antibiotic combinations for newborn babies with life-threatening sepsis.
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NewsCovid beta variant in Mozambique transmitted through regional migration
A genomic surveillance study in Mozambique reveals that the beta variant of the virus was transmitted through regional migration, and questions the benefits of closing borders.
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NewsSecond gene implicated in malaria chloroquine resistance evolution
How malaria parasites evolved to evade a major antimalarial drug has long been thought to involve only one key gene. Now, scientists have shown a second key gene is also involved in malaria’s resistance to the drug chloroquine.
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NewsAntiscalants for desalination membranes may contain bacteria-boosting chemicals
Identifying the components of membrane antiscalants that cause biofouling could help make seawater desalination a more sustainable source of fresh water, scientists say.
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NewsTobacco plant engineered to act as drug factory
Researchers have engineered a close relative of tobacco, Nicotiana benthamiana, to churn out peptides with antibiotic activity against some of the nastiest pathogens known to medicine.
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NewsRampant fungus threatens banana trade in Africa
Researchers have warned that Fusarium wilt TR4 appears to be spreading uncontrollably in Mozambique and immediate action is needed.
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CareersThe Banwo Lab
The Banwo lab conducts work on traditional fermented foods such as starchy-based tuber crops, cereal grains, dairy products and vegetable condiments.
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NewsAI software at least as good as radiologists at detecting TB from chest X-rays
AI software can accurately detect TB from chest X-rays, a study being presented at this year’s ECCMID shows.
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NewsGenomic surveillance may track evolution of emerging wheat disease fungus
Genomic surveillance may be an effective disease management tool against the wheat blast pandemic, with the ability to trace lineages of emerging crop diseases, and to identify genetic traits for breeding disease-resistant lines, a study suggests.
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NewsOmicron appears more deadly than seasonal influenza, study suggests
Adults hospitalised with the SARS-CoV-2 Omicron variant have a higher death rate than those hospitalised with seasonal influenza, even though Omicron is considered less virulent with lower case fatality rates than the delta and alpha strains, new research being presented at ECCMID suggests.
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NewsDevastating pathogen has proteins mapped for the first time
A parasite which has devasting impacts on agriculture and human health is the first pathogen to have its proteins located and mapped within its cells – providing clues to their function and helping to identify potential drug targets.
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NewsGut microbes can help diagnose gestational diabetes as early as first trimester
A new study has found that gestational diabetes can be diagnosed as early as the first trimester of pregnancy – months earlier than typically detected.
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CareersBringing water and sanitation to the world
Find out what it takes to be the Global Director, Insights for a global nonprofit organisation helping to ensire access to safe drinking water worldwide.
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NewsScientists uncover what makes malaria such a wily foe
Researchers have created the first high-resolution map of the human immune response to Plasmodium falciparum, offering insight into what makes this parasite such a persistent pathogen.
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NewsSurge in highly contagious killer fungus poses new threat to amphibians across Africa
The worst wildlife disease in history, chytridiomycosis, began to spread widely in Africa in the year 2000 and may be causing overlooked epizootics, a new study reveals.
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NewsResearchers develop world’s first mRNA vaccine for deadly bacteria
A team of researchers has developed an mRNA-based vaccine that is 100% effective against a type of bacteria that is lethal to humans.