All Infectious Disease articles – Page 7
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NewsCEPI and WHO urge broader research strategy for countries to prepare for the next pandemic
The Coalition for Epidemic Preparedness Innovations (CEPI) and the World Health Organization (WHO) today called on researchers and governments to strengthen and accelerate global research to prepare for the next pandemic.
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NewsValneva and LimmaTech team up to accelerate tetravalent Shigella vaccine candidate
Valneva SE and LimmaTech Biologics AG have entered into a strategic partnership and exclusive licensing agreement for the development, manufacturing and commercialization of Shigella4V (S4V), a tetravalent bioconjugate vaccine candidate against shigellosis.
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NewsComprehensive meta-analysis pinpoints what vaccination strategies different countries should adopt
A new paper offers the first comprehensive meta-analysis examining what types of vaccine intervention strategies have the greatest effect, and whether different intervention strategies work better in different countries.
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NewsShared geographic origin of TB strain and human host could boost risk of infection
For some forms of tuberculosis, the chances that an exposed person will get infected depend on whether the individual and the bacteria share a hometown, according to a study comparing how different strains move through mixed populations in cities.
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NewsSuper cally molecules take down tuberculosis
Researchers have identified and synthesised a group of molecules that can act against the cause of tuberculosis in a new way. The callyaerins act against TB by employing a fundamentally different mechanism compared to antibiotic agents used to date.
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NewsNasal COVID-19 vaccine halts transmission
Next-generation Covid vaccines that target the virus’s points of entry — the nose and mouth — may be able to do what traditional shots cannot: contain the spread of respiratory infections and prevent transmission.
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NewsMouse study reveals how fetal brain impacted when mother fights severe flu
A bad case of the flu during pregnancy can increase the risk for fetal neurodevelopmental disorders such as schizophrenia and autism spectrum disorder. But it’s not the virus itself doing the damage; it’s the mother’s immune response.
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NewsKissing and petting young camels found to be key transmitter of MERS virus
New research has found that young camels present a high risk for human exposure to the MERS-CoV virus, with kissing and petting young camels found to be an important route of viral transmission.
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NewsScientists identify key protein behind spread of shingles virus
Scientists have discovered a new evasion strategy used by the varicella zoster virus, which causes chickenpox and shingles, that may allow it to affect tissues far from the original site of infection.
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NewsNew agent effective against drug-resistant malaria parasites
Scientists have developed a promising new antimalarial agent, DIF-1(+3), which is a derivative of Dictyostelium differentiation-inducing factor-1 (DIF-1).
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NewsSARS-CoV-2 pandemic increases maternal deaths from non-respiratory causes, study finds
A new study revealed a significant impact of the COVID-19 pandemic on maternal mortality in Chile. The pandemic did not affect direct obstetric deaths such as hemorrhage, sepsis and abortion, but non-respiratory indirect obstetric causes increased the most.
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NewsResearchers expose the rules behind dengue’s invasion strategies
Scientists uncover fundamental rules for how dengue virus infects its mosquito and human hosts, providing hope for identifying therapeutic approaches.
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NewsWastewater could yield thousands of novel viruses, study reveals
Deep metagenomic sequencing of wastewater in Berlin over 17 months shows this technique could help forecast disease outbreaks and monitor the spread of human pathogens. It can also reveal thousands of novel viruses, a new study reveals.
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NewsInfluenza viruses can use two ways to infect cells, study finds
Scientists have discovered that certain human flu viruses and avian flu viruses can use a second entry pathway, a protein complex of the immune system, to infect cells, helping the viruses to infect different species.
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NewsWillingness to pay for nationwide wastewater surveillance in Japan
A contingent valuation study in Japan estimates willingness to pay for a wastewater surveillance system for infectious diseases.
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NewsVps21 signaling pathway regulates white-opaque switching and mating in Candida albicans
Researchers have discovered that the conserved Vps21 signaling pathway plays critical roles in the regulation of white-opaque switching and mating in Candida albicans, a major human fungal pathogen.
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NewsIntensive farming could raise risk of new pandemics
Intensive livestock farming could raise the risk of new pandemics, researchers have warned. A study examines the effect of social and economic factors – which are often overlooked in traditional assessments.
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NewsStudy unveils complexity of zoonotic transmission chains
Researchers have dissected the complex interactions involved in zoonoses, introducing the concept of a “zoonotic web,” a detailed network representation of the relationships between zoonotic agents, their hosts, vectors, food sources, and the environment.
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NewsDischarge of untreated hospital effluent is a key driver of multidrug resistance, study finds
A new study has highlighted the discharge of untreated hospital effluent to the environment as a major driver of multidrug resistance among the microbial community.
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NewsHibernation status matters when white-nose syndrome pathogen infects bats
The fungal pathogen that causes white-nose syndrome (WNS) in bats uses different cell entry strategies depending on the host’s hibernation status – cold and inactive, or warm and active.
