Cholera News and Research

Latest Cholera News and Research

Fecal bacteria in California’s waterways increases with homeless crisis

President Donald Trump, a self-described germophobe, has made no secret of his disgust with California's growing homeless problem, which he has called a "disgrace" and "inappropriate" and equated to "living in hell."

7 Jan 2020

Diarrhea in young children linked to La Niña climate conditions

A study in Botswana by Columbia University Mailman School of Public Health scientists finds that spikes in cases of life-threatening diarrhea in young children are associated with La Niña climate conditions.

30 Dec 2019

UMSOM researchers to test the safety, tolerability of prototype Shigella-ETEC vaccine

Each year, millions of people contract serious diarrheal illnesses typically from contaminated food and water. Among the biggest causes of diarrheal diseases are the bacteria Shigella and enterotoxigenic Escherichia coli, and researchers at the University of Maryland School of Medicine are testing a vaccine designed to offer protection against these serious pathogens.

10 Dec 2019

Climate change and children’s health

UNICEF says that climate change is posing an immense challenge to the health of children worldwide. Though children commonly have the least to do with the actions and attitudes that lead to climate change, they are the ones who will have to bear the brunt of it.

2 Dec 2019

Oral vaccination with cholera toxin helps counteract age-associated obesity

Here the research team tested a safe and well-established microbe-based immune adjuvant to restore immune homeostasis and counteract inflammation-associated obesity in animal models.

19 Nov 2019

CSU awarded $1.2 million subcontract to accelerate tuberculosis vaccine development

A team of researchers in the Department of Microbiology, Immunology and Pathology at Colorado State University aim to advance what is known about the complex immune response necessary to prevent tuberculosis disease.

15 Nov 2019

New report highlights the plight of sanitation workers in the developing world

Millions of sanitation workers in the developing world are forced to work in conditions that endanger their health and lives, and violate their dignity and human rights, according to a report released today.

14 Nov 2019

Five surgeons receive ACS/Pfizer Surgical Humanitarian Awards

Last night, five surgeons received the 2019 American College of Surgeons (ACS)/Pfizer Surgical Humanitarian Awards and Surgical Volunteerism Awards in recognition of their selfless efforts as volunteer surgeons who provide care to medically underserved patients.

30 Oct 2019

UK Chief Medical Officer calls for tough action to tackle childhood obesity

UK Chief Medical Officer, Dame Sally Davies, has called for snacking on public transport to be banned in a bold effort to tackle childhood obesity.

10 Oct 2019

Cholera pathogen can acquire large stretches of genetic material from neighboring bacteria

In 2015, EPFL researchers led by Melanie Blokesch published a seminal paper in Science showing that the bacterium responsible for cholera, Vibrio cholerae, uses a spring-loaded spear to literally stab neighboring bacteria and steal their DNA.

8 Oct 2019

Cholera-causing bacteria steal large stretches of intact DNA to become more efficient

A new paper shows that the cholera germ is an inveterate and rapacious gene stealer, robbing other competing bacteria of up to 150 genes (over 150,000 base pairs) in a single attack. To put this in perspective, the cholera pathogen carries only about 4,000 genes altogether.

8 Oct 2019

Protozoans protect pathogenic bacteria and enhance their infectious potential

Single celled organisms in the environment are protecting pathogenic bacteria and priming them for human infection, an international team of researchers has discovered.

1 Oct 2019

NIH awards $30 million to accelerate progress in TB vaccine development

The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, has awarded $30 million in first-year funding to establish new centers for immunology research to accelerate progress in tuberculosis vaccine development.

26 Sep 2019

UMSOM receives landmark contract from NIAID for influenza research

Kathleen Neuzil, MD, MPH, Professor of Medicine and Pediatrics and Director of the Center for Vaccine Development and Global Health at the University of Maryland School of Medicine and Dean E. Albert Reece, MD, PhD, MBA, announced that CVD has been awarded a contract from the National Institute of Allergy and Infectious Diseases, with total funding up to more than $200 million over seven years if all contract options are exercised.

20 Sep 2019

Study addresses issue of how communities rebuild after NGOs move onto next disaster

The Academy of Management Journal has just published a paper titled Collective emotions in institutional creation work, which has been produced at Aalto University School of Business in collaboration with the University of Birmingham.

19 Jun 2019

New technology harnesses bacterial jumping genes for precise DNA integration

A new discovery by researchers at Columbia University Vagelos College of Physicians and Surgeons could fix one of the major shortcomings of current gene-editing tools, including CRISPR, and offer a powerful new approach for genetic engineering and gene therapy.

13 Jun 2019

How measles detectives work to contain an outbreak

On any given day, more than 4,000 people pass through the library at California State University-Los Angeles.

10 Jun 2019

New study provides overview of potential risks of vaccinating breastfeeding women

In light of the continuing anti-vaccination movement, a provocative new article provides a comprehensive overview of the potential risks of vaccinating breastfeeding women.

11 Apr 2019

Study confirms sensitivity of microbiological cultures for detecting cholera

Recently, the sensitivity of fecal microbiological cultures for detecting cholera has come under question. Researchers reporting in PLOS Neglected Tropical Diseases investigated this claim using a ‘vaccine probe’ analysis of a completed cholera vaccine cluster randomized trial to support the sensitivity of conventional microbiological culture for cholera.

15 Mar 2019

Comprehensive analysis of sewage reveals antimicrobial resistance levels worldwide

A comprehensive analysis of sewage collected in 74 cities in 60 countries has yielded the first, comparable global data, which show the levels and types of antimicrobial resistant bacteria that are present in mainly healthy people in these countries.

9 Mar 2019