The microbiome, the microorganisms that populate our intestines and aid in digestion, weighs around one and a half kilograms. It primarily consists of bacteria and provides protective effects against pathogens entering our ...
Cell & Microbiology
Jun 11, 2024
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9
Bacteria existed for millennia before humans and have been infecting us from the beginning. Although we can treat infections through pharmaceuticals, bacteria continue to become resistant to treatment thanks to their rapid ...
Cell & Microbiology
Apr 26, 2024
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1
Some of the world's deadliest bacteria seek out and feed on human blood, a newly-discovered phenomenon researchers are calling "bacterial vampirism."
Cell & Microbiology
Apr 16, 2024
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88
Researchers at the University of Colorado Anschutz Medical Campus have discovered a mechanism by which a bacterial virus undermines the virulence of Salmonella, allowing the host a chance to rehabilitate.
Cell & Microbiology
Apr 5, 2024
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31
In the early 1900s, a cook named Mary Mallon, better known as "Typhoid Mary," spread Salmonella Typhi, the causative agent of typhoid fever, to dozens of her patrons even though she showed no symptoms. Many people today harbor ...
Cell & Microbiology
Jan 22, 2024
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15
Like thieves that constantly look for ways to evade capture, Salmonella enterica, a disease-causing bacterium, uses various tactics to escape the human body's defense mechanisms. In a new study, researchers from the Department ...
Cell & Microbiology
May 26, 2023
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49
In May 2022, the U.S. Food and Drug Administration (FDA) recalled Jif peanut butter due to potential salmonella contamination. In the last 5 years alone, there have been ~35 food-related salmonella outbreaks. Salmonella enterica ...
Cell & Microbiology
Aug 12, 2022
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9
Salmonella outbreaks linked to backyard poultry have sickened 163 people in 43 states, the U.S. Centers for Disease Control and Prevention said Thursday.
Cell & Microbiology
May 24, 2021
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7
With the COVID-19 vaccines on many people's minds, some may be surprised to learn that we do not yet have vaccines for many common infectious diseases.
Molecular & Computational biology
May 7, 2021
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134
University of Liverpool scientists have exploited the combined power of genomics and epidemiology to understand how a type of Salmonella bacteria evolved to kill hundreds of thousands of immunocompromised people in Africa.
Evolution
Dec 21, 2020
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213
