UNICEF estimates that over 2.2 billion people worldwide do not have access to clean drinking water. Micro-organisms are responsible for a host of waterborne diseases, but simultaneously offer solutions in purifying water and improving sanitation. Biofertilizers offer promising solutions for reduced nutrient runoff and wastewater recycling. As well as applying microbes to combat the problem, applied microbiologists can use their knowledge of health and disease to reduce cases of waterborne disease.
Researchers are revolutionizing what biomass from wastewater treatment plants can be used for. Biopolymers from bacteria can be a sustainable alternative to oil-based products, and phosphorus and other minerals can also be harvested.
Read storyOn 16 October, the Ministry of Public Health of Lebanon confirmed a cholera case. Authorities are investigating the extent of the disease’s spread, gathering samples from the patient’s contacts, and assessing potential water contamination.
My journey began in 2020 as a PhD student in Environmental Microbiology at Redeemer’s University, and I’ve since been immersed in the fascinating world of microbiological research. My work at the African Centre for Water and Environmental Research (ACEWATER) presents a variety of challenges and rewards as I explore the ...
There’s a jungle of ‘untapped biodiversity’ in the bathroom, a new study finds.
The second round of an emergency polio vaccination campaign is scheduled to start on 14 October 2024 in Gaza, to vaccinate an estimated 591 700 children under ten years of age with a second dose of the novel oral polio vaccine type 2 (nOPV2) vaccine.
A study sequencing activated sludge has unearthed a plethora of antibiotic resistance genes and has pointed to the existence of previously unknown microbial species.
Bioengineer Kevin McHugh has been awarded $3.4 million for a project to incorporate protection against poliomyelitis into the combination vaccine that protects against five common and dangerous childhood diseases.
Scientists were recently surprised to find that the natural community of zooplankton — tiny, aquatic animals known to graze on bacteria — present in freshwater and saltwater do not clean water that is contaminated with fecal microorganisms.
The World Health Organization (WHO) has launched the Global Strategic Preparedness, Readiness and Response Plan (SPRP) to tackle dengue and other Aedes-borne arboviruses.
Researchers have discovered how cells of a Comamonas bacterium break down plastic for food. First, they chew the plastic into small pieces, then secrete an enzyme that breaks down the plastic further, and finally use a ring of carbon atoms as a food source.
Characterized by high pH and salinity, these soda lakes have practically dried up because of rising temperatures, changing rainfall patterns, and wildfires. The study shows how the local microbial community influences greenhouse gas emissions.
Researchers who studied how nanoplastic affects aquatic organisms in lakes and rivers found that some species are being wiped out, while others – such as cyanobacteria that contribute to algal blooms – are completely unaffected.
In 2007, researchers at the University of Gothenburg, Sweden published the first in a series of studies showing massive pollution with antibiotics from pharmaceutical factories in India. In connection with the ongoing UN General Assembly in New York, a declaration was approved that underlines the risks and calls for measures ...
An innovative study has unveiled a substantial development in wastewater treatment technology. The innovative approach to improving denitrification in constructed wetlands uses a novel biochar-based substrate.
Experts have used a cutting-edge computational approach to discover the genetic factors that make the bacteria behind cholera so dangerous - which could be key to preventing this deadly disease.
Results of a new study suggest sewage monitoring could provide early warning of foodborne disease outbreaks to public health authorities.
Researchers have developed an innovative new method for identifying biomarkers in wastewater using origami-paper sensors, enabling the tracking of infectious diseases using the camera in a mobile phone.
Researchers inspired by natural lichens want to develop the microbial networking manifested here as an example for future applications, as a contribution toward establishing interdisciplinary methods and technologies for CO2-negative processes.
Avian influenza A(H5N1) virus, which spread to cattle and infected 14 people this year, has been detected using virome sequencing in the wastewater of 10 Texas cities.
Lake Okeechobee is the largest lake in Florida and the second largest in the Southeastern United States. Over the past two decades, blooms of blue-green algae (Microcystis) have emerged in the lake and have been flushed into nearby urban estuaries, causing serious environmental and public health issues.
Second year medical student Caleb Morin reveals what happened during his Applied Microbiology International-sponsored Summer Placement at the University of Galway investigating wastewater surveillance for monitoring yellow fever virus.
Researchers found that swimming and tubing on a Colorado creek over a busy Labor Day weekend can have a short-term effect, increasing the levels of metals, human gut-associated microbes and substances from personal care products.
Researchers investigating summer 2022’s environmental disaster on the River Oder, which killed up to 60 per cent of fish biomass, have been able to detect more than 120 organic micropollutants in the water samples.