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2022.07.22
Most bacterial species have a huge variety of strains, and antibiotic resistance, virulence and potential for transmissibility all vary from one to the next...
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2022.07.05
Mutations in the SARS-CoV-2 virus have led to the emergence of variants of concern, like Alpha, Delta, and more recently Omicron. These strains contain...
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2022.02.16
HIV controllers are rare patients who naturally control HIV replication in the absence of antiretroviral therapy. These patients are known to harbor...
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2021.12.21
Darwinian evolution plays a central yet poorly understood role in human disease. Iterations between genetic mutation and environmental selection drive cancer...
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2021.12.14
Listeria monocytogenes is a major human foodborne pathogen, associated with one of the highest medical and economic burdens. In addition, L. monocytogenes is...
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2021.11.17
Some cancers are caused by a viral infection. This is the case with Kaposi's sarcoma, a disease that manifests as skin lesions, but can also affect organs,...
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2021.10.05
Antibiotic resistance is a major public health issue and an increasingly serious threat. Besides developing effective new drugs to fight single and multidrug...
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2022.02.23
In May 2020, while the first wave of the COVID-19 outbreak was coming to an end in France, initial reports emerged of patients with some persistent symptoms...
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2022.11.29
Bacteria are prokaryotes, meaning that they are living organisms with no nucleus. As well as the DNA that enables them to live and develop, bacteria also...
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2023.02.06
Our intestine contains hundreds of billions of bacteria: this is the gut microbiota. Ilya Mechnikov had proposed that an imbalance between the different...