All Infection Prevention & Control articles – Page 6
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NewsPioneering research reveals worldwide scale of Hepatitis C among babies and children
A new study has estimated for the first time the number of children born globally with hepatitis C virus. Each year around 74,000 children globally are born with hepatitis C virus (HCV), with around 23,000 of these estimated to still have HCV infection at age five.
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NewsSmart bandage with ‘plant power’ heals chronic wounds faster than market leaders
A multidisciplinary team has unveiled a next-generation wound dressing that behaves like a living leaf yet fights like a miniature pharmacy. It combines neomycin-grafted cellulose nonwovens with a polyvinyl alcohol/cellulose-nanofiber aerogel dyed with blueberry anthocyanins.
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NewsRepurposing an abandoned drug may help treat a neglected parasitic infection
Researchers have mapped the human metabolic pathways that Cryptosporidium, an intestinal parasite, requires to survive. Shutting down these pathways may offer a new way to treat patients while avoiding the development of drug resistance.
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NewsNew AI tool accelerates mRNA-based treatments for viruses, cancers, genetic disorders
A new artificial intelligence model can improve the process of drug and vaccine discovery by predicting how efficiently specific mRNA sequences will produce proteins, both generally and in various cell types.
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NewsHigh-efficacy adjuvanted subunit vaccine against variant infectious bursal disease virus in chicks
Infectious bursal disease (IBD) is an acute, highly contagious disease caused by the infectious bursal disease virus (IBDV), primarily affecting chicks. Notably, the emergence of new mutant strains that exacerbate the disease can cause serious economic losses to the global poultry industry. To date, there is no commercial vaccine against ...
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NewsStudy of water bodies frequented by wild birds reveals presence of antimicrobial resistance genes in nine in 10 samples
The first UK study to monitor antimicrobial resistance and influenza viruses in water bodies has revealed that 92% of samples contained genes for resistance to colistin, an antibiotic of last resort.
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NewsNew study in Ukraine indicates significant lifetime exposure and ongoing transmission of hepatitis B and C viruses among the general population
A nationwide study in Ukraine has found evidence of significant exposure to hepatitis B and C viruses and substantial ongoing circulation among the population, highlighting need for immunisation and regular screening.
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NewsImmunity to seasonal flu protects against severe illness from bird flu in ferrets
A study in ferrets — which have remarkably similar respiratory systems to humans — suggests that widespread immunity to H1N1 seasonal influenza virus may explain why exposure to H5N1 bird flu causes only mild symptoms in humans.
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NewsStealth genetic switch in mosquitoes halts malaria spread
Biologists have created a CRISPR-based gene-editing system that changes a single molecule within mosquitoes, stopping the malaria-parasite transmission process. Genetically altered mosquitoes are still able to bite those with malaria, but the parasites can no longer be spread to other people.
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NewsNew study brings vaccine hopes for deadly Nipah virus
Researchers have tested experimental Nipah vaccines in pigs, aiming to cut off the virus at one of its key transmission routes. The study describes the development of three vaccine candidates using different viral surface proteins.
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NewsResearch reveals STIs during pregnancy linked to adverse birth complications
Common sexually transmitted infections during pregnancy have been linked to a higher risk of significant birth complications including preterm birth, stillbirth and babies born smaller than expected.
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NewsCandida’s hidden toolbox: Scientists discover a previously unknown infection strategy
A new study shows that the common blood protein albumin can turn otherwise harmless fungal strains of Candida albicans into dangerous pathogens.
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NewsStudy identifies world-first treatments to prevent a life-threatening virus infection
A study found two HIV antivirals already on the market can suppress transmission of HTLV-1 in humanised mice and prevent disease. When used in combination with a compound that induces cell death, infected cells were killed – flagging a potential future curative strategy.
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NewsNearly 45% of hospital toilet users fail to wash their hands, study finds
Almost one in two people using a hospital toilet did not wash their hands afterwards, according to new research – raising serious concerns about hygiene compliance in high-risk environments.
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NewsStudy proposes first toxicity-based exposure limits proposed for indoor airborne fungi
A new study provides the first species-specific health risk estimates for indoor airborne microbes based on animal toxicity data. This is the first study to estimate human health risks from indoor microbes using benchmark doses derived from animal toxicity data.
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NewsResearch helps kids with acute gastroenteritis recover at home
Researchers led a national study to evaluate if sending children who present for care with frequent vomiting from an acute intestinal infection are better off when provided with an anti-vomiting medication to take, as needed, at home.
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NewsNew jab protects babies from serious lung infection, study shows
Vaccination of pregnant women has been linked to a drop in newborns being admitted to hospital with a serious lung infection, research suggests.
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NewsVaccination could mitigate climate-driven disruptions to malaria control
Tropical cyclones in Madagascar lead to sharp spikes in malaria infections – particularly in children – due to interruptions in control efforts, according to a new study. However, newly introduced long-lasting vaccines can help to mitigate these gaps.
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NewsBacteria from cows show promising results in treating MRSA infections
Cows carry a bacterium, Staphylococcus simulans, that could become an effective weapon against increased antibiotic resistance. Signaling molecules from this bacterium can treat infections caused by MRSA bacteria as effectively as antibiotics.
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NewsVirologists issue warning on rapidly escalating measles crisis in the U.S. and worldwide
The Global Virus Network (GVN) is sounding the alarm over a sharp resurgence of measles cases in the United States and globally. This resurgence, fueled by falling vaccination rates, threatens to erode decades of public health progress.