All Infectious Disease articles – Page 16
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NewsUnlikely ally: sex hormones help gonorrhea fight off antimicrobials and antibiotics
Hormones of the human urogenital tract allow gonorrhea to make and use more pumps to push the killing chemicals out of its cells, fighting intrinsic antimicrobials and prescribed antibiotics.
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NewsSevere lung damage caused when flu is followed by infection with measles-like virus
Infection with a measles-like virus causes catastrophic lung failure in ferrets previously infected with influenza virus or respiratory syncytial virus, according to a new study.
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NewsResearchers uncover genetic factors for severe Lassa fever
Researchers have found two key human genetic factors that could help explain why some people develop severe Lassa fever, and a set of LARGE1 variants linked to a reduced chance of getting Lassa fever.
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NewsUK urges vaccination as measles surge, man dies in Ireland
The UK government has urged parents to take up the offer of MMR vaccination for their children amid a surge in measles cases. Source: CDC and NIAID Colorized transmission electron micrograph of a measles virus particle (red). Since the last update a week ago, a further 118 ...
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NewsFlu virus variants resistant to new antiviral drug candidate lose pathogenicity, study finds
Influenza A viruses with induced resistance to a new candidate antiviral drug were found to be impaired in cell culture and weakened in animals, a new study has found.
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NewsArrangement of bacteria in biofilms affects their sensitivity to antibiotics
New research shows that bacteria that form biofilms actually have a highly structured arrangement within those slimy matrices.
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CareersA day in the life of a multidisciplinary PhD researcher
Marie Andrea Laetitia Huët’s journey transcends typical PhD narratives. From National Geographic enthusiast to nanomedicine warrior, Laetitia reveals how her scientific odyssey combats a neglected tropical disease.
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NewsNew and highly infectious E. coli strain resistant to powerful antibiotics
A more infectious version of the bacterium is found to have caused two outbreaks in a children’s hospital in China.
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NewsGreen alternative for treating Streptococcus iniae bacteria in hybrid striped bass
Scientists at the United States Department of Agriculture (USDA)’s Agricultural Research Service (ARS) have developed a green antibiotic alternative to treat the deadly pathogen Streptococcus iniae in hybrid striped bass, the fourth most farmed finfish in the United States, according to a recent study. Source: Matt McEntire, ...
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NewsInfection ability of viruses reduced by 96% using mechanical methods
An international research project in which the URV has taken part has designed and manufactured a surface that has virucidal properties but does not use any chemicals.
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NewsAntiviral color nanocoating technology that actually works
Scientists have developed a nanocoating technology that not only maximizes the antiviral activity of the surface, but also enables the realization of various colors.
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NewsSingle dose typhoid conjugate vaccine (TCV) provides lasting efficacy in children
A single dose of the typhoid conjugate vaccine, Typbar TCV®, provides lasting efficacy in preventing typhoid fever in children ages 9 months to 12 years old, according to a new study.
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NewsSyphilis-like diseases were already widespread in America before the arrival of Columbus
Researchers at the Universities of Basel and Zurich have discovered the genetic material of the pathogen Treponema pallidum in the bones of people who died in Brazil 2,000 years ago. Source: Photo: Dr. Jose Filippini Skeleton at the site in Jubuicabeira II, Brazil. This is the oldest ...
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NewsDisinfection is most effective way to prevent viral contamination of restroom surfaces
Closing the toilet lid before flushing does not reduce the spread of viral particles, a new study reveals.
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NewsInfants born to COVID-infected mums have triple risk of developing respiratory distress
Vaccinating mothers prior to infection significantly reduced the risk for full-term infants developing a breathing disorder that most often strikes premature newborns.
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NewsMutating hepatitis viruses make drug treatment more difficult
Sofosbuvir and Ribavirin combination therapy efficiently decreased viral RNA in blood and stool in patients with chronic HEV infection, but variants that are associated with antiviral resistance emerged during treatment.
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NewsPhages help to identify people at risk of developing TB
A novel approach to studying the progression of tuberculosis (TB) from infection to disease has identified and treated people at increased risk of developing the disease that current methods of testing would not.
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NewsMolecular switch plays central role in bacterial dysentery
The regulation of virulence genes in Shigella bacteria is mediated by a CTP-dependent transcription factor.
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NewsSpread of diarrheal illness linked to climate change
Temperature, day length and humidity have been found to be linked to the increased spread of a diarrhoeal illness a new study reveals.
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NewsNYC virus database may advance research into factors contributing to respiratory illness severity
A study reveals how longitudinal cohort data was used to create an interactive, publicly-available website, The Virome of Manhattan Project: Virome Data Explorer to visualize cohort characteristics, infection events, and illness severity factors.
