All One Health Content – Page 3
-
News
Gut bacteria can change their ‘software’ in reaction to inflammation
New research reveals an ingenious adaptation strategy used by gut microbes, allowing them to dynamically reprogram gene expression based on local conditions like inflammation or viral attacks.
-
News
Safety, immunogenicity and preliminary efficacy of a randomized clinical trial of omicron XBB.1.5-containing bivalent mRNA vaccine
This study reported a very comprehensive evaluation of neutralization against 9 different SARS-CoV-2 variants by three types of variant vaccines of the same delivery system in a head-to-head design.
-
News
Changing relationship between viral replication and the severity of hepatic necroinflammatory damage in patients with chronic hepatitis B virus infection
This study aimed to clarify the relationship between HBV replication and hepatic inflammation during disease progression of chronic hepatitis B virus (HBV) infection.
-
News
Rise seen in use of antibiotics for conditions they can’t treat – including COVID-19
A five-year trend study shows a rebound in inappropriate use after an early-pandemic dip, and a need to tackle overuse in all patients during viral illness outbreaks.
-
News
Impact of COVID-19-related nonpharmaceutical interventions on diarrheal diseases and zoonotic salmonella
The results showed that while the detection rate of most foodborne pathogens declined in China during the pandemic there was an abnormal increase in the detection rate of non-typhoidal Salmonella.
-
News
New technology uncovers mechanism affecting generation of new COVID variants
Researchers have developed a new technology called tARC-seq that revealed a genetic mechanism affecting SARS-CoV-2 divergence and enabled the team to calculate SARS-CoV-2’s mutation rate.
-
News
Gay and bisexual men diagnosed with mpox faced substantial stigma
Gay and bisexual men who were diagnosed with mpox during the 2022 outbreak in England faced substantial issues related to stigma and potentially poor-quality care when accessing services, finds a new study.
-
News
More than half of global infectious diseases experts surveyed rate influenza as the number one pathogen of concern of pandemic potential
When infectious diseases experts were asked to rank pathogens in order of their pandemic potential, influenza was considered the pathogen of highest pandemic risk, with 57% ranking it as number one, and 17% ranking it second.
-
News
DNA vaccine against zika performs well in tests on mice
A Zika vaccine developed in Brazil and tested on mice has been found to be efficacious, inducing an immune response against the virus and protecting the animals appropriately.
-
News
COVID-19 increases the risk of severe cardiovascular problems in people with HIV
A study has revealed that people living with HIV who have experienced an episode of COVID-19 face a significant increase in the risk of cardiovascular diseases in the year following infection.
-
News
New research defines specific genomic changes associated with the transmissibility of the monkeypox virus
Scientists have located and identified alterations in the monkeypox virus genome that potentially correlate with changes in the virus’s transmissibility observed in the 2022 outbreak.
-
Features
Under the microscope: microplastics
Examining the issue of plastic pollution with a round-up of microbial advances from the last few years.
-
News
Black women hospitalised in USA with blood infection resistant to last-resort antibiotic at increased risk of death
New research finds that the odds of death in black women with a bloodstream infection (BSI) caused by carbapenem-resistant enterobacterales (CRE) was twice that of black men or white women.
-
News
Small is beautiful when it comes to genomics analysis
Choice of alignment algorithms can make a huge difference to the outcome when you’re examining SARS-CoV-2 genome sequences, researchers will tell the Letters in Applied Microbiology ECS Research Symposium.
-
News
Longest known SARS-CoV-2 infection of 613 days led to unique highly mutated variant
New research to be presented at next week’s ESCMID Global Congress highlights the risk of new immune-evasive SARS-CoV-2 variants emerging in immunocompromised patients.
-
News
Birmingham Drug Discovery Hub creates an investment-ready ‘drug library’
A novel approach to drug discovery is enabling University of Birmingham researchers to overcome the ‘valley of death’, where projects fail due to the funding gap between original research and commercial investment.
-
News
New class of antimicrobials discovered in soil bacteria
Scientists have mined Streptomyces for antibiotics for nearly a century, but the newly identified umbrella toxin escaped notice.
-
News
Arboviruses, mosquitoes and potential hosts tracked in real time
The technology used to sequence the first infections by SARS-CoV-2 at record speed has been successfully tested as a technique to monitor viruses transmitted by mosquitoes, such as dengue, zika, chikungunya and yellow fever.
-
Careers
DIY beeswax food wraps could be a lifesaver in conflict regions like Ukraine
Home-made antimicrobial beeswax food wraps containing locally sourced herbs could provide low cost food storage in areas of Ukraine where the power supply has been disrupted by the Russian invasion.
-
News
Researchers uncover new reasons to target neutrophils for tuberculosis therapy
Using cell models of infection, scientists examined the cross-talk between two lung immune cells: the macrophage and the neutrophil.