Infectious Diseases News and Research

RSS

Genetic change supercharged spread and severity of epizootic H5N1 avian influenza virus

St. Jude Children's Research Hospital scientists discovered how the current epizootic H5N1 avian influenza virus (bird flu) gained new genes and greater virulence as it spread west.

30 May 2023

New method may help identify the essential ingredients for making an effective HIV vaccine

Since it was identified in 1984 as the cause of Acquired Immune Deficiency Syndrome (AIDS), the human immunodeficiency virus (HIV) has infected more than 80 million people and been responsible for some 40 million deaths worldwide, according to the World Health Organization (WHO).

30 May 2023

Researchers find oldest evidence of the plague in Britain to date

Researchers at the Francis Crick Institute have identified three 4,000-year-old British cases of Yersinia pestis, the bacteria causing the plague – the oldest evidence of the plague in Britain to date, reported in a paper published today in Nature Communications.

30 May 2023

Battle against superbugs: E. coli resistance in UTIs shows slight decline

Research finds that the prevalence of antimicrobial resistance (AMR) of uropathogenic Escherichia coli (UPEC) from outpatient uncomplicated UTIs at KPSC has slightly decreased between 2016 and 2021, both for in-person and virtual settings, although the magnitude of the decrease was mostly small. Resistance to penicillins, fluoroquinolones, and TMP-SMX was common.

30 May 2023

Study identifies new genes associated with heart attack risk largely affecting younger women

Research led by the National Institute for Health and Care Research Leicester Biomedical Research Centre (BRC) and Universite Paris Cite, and supported by worldwide partners in Canada, the USA and Australia, has identified new genes that are associated with an increased risk of a type of heart attack primarily affecting young to middle-aged women.

29 May 2023

Health experts and multinationals join together to announce the formation of Movement Health Foundation

On the sidelines of the 76th World Health Assembly, Harvard University's Professor of Global Health Systems, Rifat Atun, the Copenhagen Institute for Future Studies (CIFS), Microsoft, Roche, and Siemens Healthineers came together to announce the formation of the Movement Health Foundation.

27 May 2023

Study shows how IgA acts as a "tuner" to keep the immune system in check

IgA deficiency is the most common primary immune deficiency worldwide, but its presentation has puzzled physcians and researchers.

26 May 2023

Two bacteria that co-occur with C. difficile as emerging potential threats in planetary health

A new study published in the peer-reviewed OMICS: A Journal of Integrative Biology identified genes for virulence and antimicrobial resistance in two bacteria that co-occur with C. difficile, suggesting these pathogens as emerging potential threats in planetary health.

26 May 2023

Study shows link between diet and the risk of HPV-related cancer

A study conducted by LSU Health New Orleans' Schools of Public Health and Medicine faculty reports that diet contributes to HPV infection leading to cervical cancer.

25 May 2023

T-cell-inducing mRNA COVID-19 vaccine improves effectiveness

Researchers develop a lipid nanoparticle-formulated mRNA-based antigen encoding three SARS-CoV-2 peptides derived from non-structural proteins.

25 May 2023

Novel vaccine offers hope for defeating epidemic meningitis by 2030

A trial of a new vaccine against meningococcal disease, a cause of meningitis and blood poisoning, has found that it is safe and induces a strong immune response across five strains of meningococcal bacteria: A, C, W, Y and X.

25 May 2023

Immune cells targeting core protein play an important role in early immune defense against COVID-19

LMU immunologists have studied the early immune response to acute SARS-CoV-2 infection and show how vaccines could be improved in future.

25 May 2023

Poor eating habits of university students can contribute to future health issues

A UBC Okanagan researcher is cautioning that a person's poor eating habits established during post-secondary studies can contribute to future health issues including obesity, respiratory illnesses and depression.

25 May 2023

First-in-human nanoparticle HIV vaccine induces broad and publicly targeted helper T cell responses

Researchers from Fred Hutchinson Cancer Center in Seattle, Scripps Research in La Jolla, California, IAVI and other collaborating institutions have characterized robust T-cell responses in volunteers participating in the IAVI G001 Phase 1 clinical trial to test the safety and immune response of a self-assembling nanoparticle HIV vaccine.

25 May 2023

Exercise capacity found to be lower than expected among people with long COVID

While some patients recover from the effects of SARS-CoV-2 infection, others have experienced the aftereffects of COVID-19 long after the initial infection. One of these long COVID symptoms is reduced exercise capacity.

25 May 2023

CDC reports on its Mpox response

Research paper provides an overview of the U.S. monkeypox outbreak, highlighting the rapid response, vaccination efforts, and racial disparities in cases. Ongoing surveillance, vaccination, and communication are emphasized as crucial for future prevention.

24 May 2023

The antimicrobial potential of nanoparticles

Nanoparticles have widely been used as advanced tools for the diagnosis, prevention, and treatment of infectious diseases.

23 May 2023

Gut check: Our microbiome's vitamin factory could redefine personal health

Research highlights the crucial role of vitamins in metabolic and regulatory processes. It explores the microbial contribution of essential vitamins, such as vitamin K and B-group vitamins, in the gastrointestinal tract, emphasizing their impact on human health and the gut microbiome.

23 May 2023

Study findings offer hope for the development of novel treatments for leishmaniasis

In an article published in the journal Nature Communications, researchers at the University of São Paulo (USP) in Brazil show how protozoans of the genus Leishmania that cause leishmaniasis manipulate a protein that plays an essential role in the organism's defense in order to continue to replicate, preventing the body from vanquishing the disease.

23 May 2023

$11.6 million NIDA grant supports the study of cannabis effects on HIV-infected brains

Weill Cornell Medicine has been awarded a five-year, $11.6 million grant from the National Institute on Drug Abuse of the National Institutes of Health to study the effects cannabis, including marijuana and compounds derived from it, may have on the brains of those living with HIV.

23 May 2023

Infectious Diseases News and Research

Genetic change supercharged spread and severity of epizootic H5N1 avian influenza virus

New method may help identify the essential ingredients for making an effective HIV vaccine

Researchers find oldest evidence of the plague in Britain to date

Battle against superbugs: E. coli resistance in UTIs shows slight decline

Study identifies new genes associated with heart attack risk largely affecting younger women

Health experts and multinationals join together to announce the formation of Movement Health Foundation

Study shows how IgA acts as a "tuner" to keep the immune system in check

Two bacteria that co-occur with C. difficile as emerging potential threats in planetary health

Study shows link between diet and the risk of HPV-related cancer

T-cell-inducing mRNA COVID-19 vaccine improves effectiveness

Novel vaccine offers hope for defeating epidemic meningitis by 2030

Immune cells targeting core protein play an important role in early immune defense against COVID-19

Poor eating habits of university students can contribute to future health issues

First-in-human nanoparticle HIV vaccine induces broad and publicly targeted helper T cell responses

Exercise capacity found to be lower than expected among people with long COVID

CDC reports on its Mpox response

The antimicrobial potential of nanoparticles

Gut check: Our microbiome's vitamin factory could redefine personal health

Study findings offer hope for the development of novel treatments for leishmaniasis

$11.6 million NIDA grant supports the study of cannabis effects on HIV-infected brains

Industry Focus eBook - Infectious Diseases (3rd Edition) eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

Latest News