Study suggests the bacterial ecology that lives on humans has changed in the last 100 years
A University of Oklahoma-led study has demonstrated that ancient DNA can be used to understand ancient human microbiomes. The microbiomes from ancient people have broad reaching implications for understanding recent changes ...
Dog waste contaminates our waterways: A new test could reveal how big the problem is
Americans love their dogs, but they don't always love to pick up after them. And that's a problem. Dog feces left on the ground wash into waterways, sometimes carrying bacteria—including antibiotic-resistant ...
Faster method to detect bacterial contamination in coastal waters
Currently, beachgoers are informed about water-quality conditions based on results from the previous day's sample. Scientists must collect samples in the field, then return to a lab to culture them for analysis -- a process ...
Captive-bred wallabies may carry antibiotic resistant bacteria into wild populations
Endangered brush-tail rock wallabies raised in captive breeding programs carry antibiotic resistance genes in their gut bacteria and may be able to transmit these genes into wild populations, according to ...
Study looks at gray seal impact on beach water quality
(Phys.org)—Scientists from the newly created Northwest Atlantic Seal Research Consortium (NASRC) are using data collected by the Massachusetts Department of Public Health (MDPH) to investigate whether seals ...
New study reveals bacteria from dog feces in outdoor air of urbanized air
Bacteria from fecal material -- in particular, dog fecal material -- may constitute the dominant source of airborne bacteria in Cleveland's and Detroit's wintertime air, says a new University of Colorado Boulder study.
Drinking recycled water?
The Australian Government National Water Commission funded a study to establish an approach to assess the quality of water treated using managed aquifer recharge. Researchers at Australia's CSIRO Land and Water set out to ...
Dangerous staph germs found at West Coast beaches
(AP) -- Dangerous staph bacteria have been found in sand and water for the first time at five public beaches along the coast of Washington, and scientists think the state is not the only one with this problem.
'Prewashed' Salad Still Needs Cleaning
(PhysOrg.com) -- For people trying to get in their recommended daily servings of fruits and vegetables, prepackaged green salads are an easy way to start a meal. But there’s growing concern that these convenient ...
The lifetime journeys of manure-based microbes
Studies at the U.S. Department of Agriculture (USDA) are shedding some light on the microbes that dwell in cattle manure—what they are, where they thrive, where they struggle, and where they can end up.
Officials clash over beach contamination warnings
Federal and state officials are clashing over standards for warning the public about water contamination at the nation's beaches.
Real-world proof of hand washing's effectiveness
Scientists are reporting dramatic new real-world evidence supporting the idea that hand washing can prevent the spread of water-borne disease. It appears in a new study showing a connection between fecal bacteria ...
Death toll from cholera surpasses 500 in Haiti: official
The death toll from Haiti's cholera epidemic has surpassed 500 dead, the Haitian Health Ministry reported on its website Saturday.
Study finds viruses in untreated East Tennessee drinking water
Do you know what is in your drinking water? A study by a University of Tennessee, Knoxville, professor may have you thinking twice the next time you fill up that glass of tap water.