All The Microbiologist articles in Web Issue – Page 277
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News’Dormant’ HIV produces RNA and proteins during anti-retroviral therapy
Two independent groups of researchers report that a subset of ‘dormant’ HIV-infected cells spontaneously produce HIV RNA and proteins that may impact patients’ HIV-specific immune responses.
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NewsProgramme helps fund 16 Global South healthcare hubs to combat infectious diseases
A York University-led programme is helping bolster healthcare in the Global South by providing more than $5.8 million in funding for 16 projects in as many countries.
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NewsLeading scientists issue ‘gain of function’ recommendations
A workshop of leading scientists has reviewed the benefits and risks of ’gain of function’ research, and proposed a foundation to guide discussions and improve oversight moving forward.
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NewsResearchers discover genes behind AMR in deadly superbug infections
Australian researchers have uncovered new genetic insights into Staphylococcus aureus, revealing what makes the bacterium so dangerous when it enters the blood.
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NewsProteins in breast milk found to be essential for a baby’s healthy gut
A new study shows variation in the protein composition of breast milk between mothers explains much of the variation in the abundance of key beneficial microbes in the gut of their babies.
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NewsRespiratory tract microbiome influences the severity of bacterial pneumonia
Pneumonia is an infection of the lung alveoli caused by bacteria, viruses or fungi. It is one of the leading causes of morbidity and mortality worldwide, representing a clinical and economic burden and a global public health problem. Source: CDC/ Dr. Francis Chandler Transmission electron microscopic (TEM) image ...
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NewsMore people develop sepsis than we thought — but more survive
The observed increase in cases is largely due to more people developing sepsis repeatedly, rather than dying the first time they contract it, a new study reveals.
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CareersThe lure of microbes: Getting to know some of the new junior editors at Letters in Applied Microbiology
Applied Microbiology International has just appointed 14 junior editors to its flagship journal Letters in Applied Microbiology (LAM) - so we got to know some of the new crew.
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NewsSurveillance system detected infection linked to eye drops months before outbreak declared
An infectious diseases surveillance system successfully flagged cases of a drug-resistant infection spread by eye drops months before national public health officials announced an outbreak.
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NewsRapid acting oral vaccines are on the way
Researchers studying SARS-CoV-2 may have developed new methods to administer vaccines orally, which would be both easier to administer and more effective at combatting illnesses.
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NewsStudy of bacteria in day care settings reveals links with children’s lung health
Particular combinations of bacteria found in dust at day care facilities have been linked to wheezing in young children in a study presented at the European Respiratory Society International Congress in Milan, Italy.
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OpinionEmerging risks in public health: is plastic pollution something to worry about?
Could plastic waste act as a vector for pathogens and contribute to the spread of infectious diseases?
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News‘Regular testing needed’ following massive blue green algal bloom in UK’s largest lake
Water in the UK’s largest freshwater lake needs to undergo routine testing for cyanobacteria species in the future, following a devastating bloom, scientists have warned. Parts of Lough Neagh, which supplies around 40% of Northern Ireland’s drinking water, have been mired in thick green sludge following a massive bloom over ...
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NewsTwo autopsies reveal secrets of HIV reservoirs
A research team shows for the first time that HIV reservoirs are concentrated in the spleen and lymph nodes, and that they can travel throughout the body.
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NewsTetrazolium salt tech speeds up bacterial testing in food
Scientists have developed a technology that can rapidly and accurately determine the number of viable bacteria in food products electrochemically, using tetrazolium salt (MTT), a water-soluble molecule.
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NewsClimate change can alter the risk of succumbing to infectious diseases
A new Europe-wide study has found that he prevalence of potentially pathogenic protozoans, bacteria and viruses in birds and bats is associated with temperature or rainfall.
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NewsSelf-decontaminating fabric burns out viruses but is safe for skin
A new material that packs deadly heat for viruses on its outer surface while staying cool on the reverse side could transform the way we make and use personal protective equipment (PPE).
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NewsOptical device kills pathogens on surfaces
Researchers at Osaka University have created a new optical device that can be used to kill pathogens on surfaces while remaining safe for humans.
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NewsNew strains of influenza A virus in pigs potentially pose pandemic risk
A new study addresses gaps in understanding of swine influenza A virus evolution and highlights need for early warning of disease emergence.
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CareersHealthy guts with diverse and mature bacteria linked to less allergy-related wheezing and asthma in early childhood
Babies and young children with more mature communities of bacteria present in their gut are less likely to develop allergy-related wheezing or asthma.