E. coli as a model organism helped researchers better understand how DNA works.
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Researchers uncovered the foundations of biology by using E. coli as a model organism. But over-reliance on this microbe can lead to knowledge blind spots with implications for antibiotic resistance.
Tolerant bacteria are dormant until an antibiotic threat has passed, then reemerge to conduct business as usual.
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Antibiotic resistance has contributed to millions of deaths worldwide. Research suggests that any bacteria can develop antibiotic tolerance, and possibly resistance, when pushed to their limits.
Antimicrobial use in poultry is threatening the health of consumers in Nigeria.
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Indiscriminate antimicrobial use in Nigeria’s poultry value chain is putting people at risk of developing resistance to medicines.
Sewage testing can be used for early detection of disease.
Identifying the emergence of a disease often relies on sick people seeking medical help. Wastewater monitoring can identify pathogens days or weeks earlier.
From a global cattle disease that can devastate herds to water-borne pathogens causing severe food poisoning, genome sequencing has become an important tool in the control of infectious diseases.
A colored electron microscope image of MRSA.
NIH - NIAID/flickr
Pathogens rapidly evolve resistance to antibiotics. AI could keep us a step ahead of deadly infections.
If you want to swim in the Yarra River, you can check the water quality to see if it’s safe. If you want to swim in the Nepean River, you can’t – and that’s a problem.
The recall of several milk brands due to the possible presence of E. Coli is the second milk recall to affect Victoria and New South Wales this month.
When several milk brands were recalled last week due to the presence of E. coli, people were concerned. But the recall is a sign that dairy surveillance systems are working as they should be.
Foodborne pathogens can cause mild to serious intestinal distress.
Millions of people travel during the holidays, eager to spend time with loved ones. That travel, along with exposure to new bacteria, can make you more vulnerable to foodborne illnesses.
From a human perspective, some strains are good, some are evil.
E. coli bacteria are the frequent culprits behind outbreaks of food-borne illnesses. But not all strains are harmful; some are even helpful.
A worker harvests romaine lettuce in Salinas, Calif.
(AP Photo/Paul Sakuma)
The recent E. coli outbreak in North America was linked to romaine lettuce. Many such outbreaks are often linked to fresh produce. Here’s what you need to know to keep your family safe.
Tailgating can be fun, but watch what goes into your drink.
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Bacteria are everywhere, even on your drink garnishes and ice. While most are not going to harm you, some can make you very sick. Here are some things to consider at public drink stations.
Those keypads are teeming with microbes.
AP Photo/Charlie Riedel
What’s on your cash? Studies show our money carries everything from pet DNA and old food to E.coli and traces of cocaine.
E. Coli bacteria.
The discovery that the nervous system plays a crucial role in the immune response may lead to new treatments for bacterial infections.
The E.coli bug at close quarters.
Agricultural Research Service
On May 7 1964 a catering-size can of corned beef from Rosario, Argentina, was opened in a supermarket in central Aberdeen. Half the contents were put on a shelf behind the cold meat counter and the other…