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2022.05.20
New genetic analyses of Latin Americans have revealed numerous insights into how indigenous peoples evolved before European contact, and how their genetics...
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2022.05.23
Researchers from Institut Pasteur and its partners have demonstrated for the first time the transmission mechanisms of resistance to methicillin, an...
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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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2022.02.16
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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2021.11.17
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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2021.10.18
Cells in our bodies communicate among themselves through chemical molecules that they release and perceive in their environment. However, our organs are not...
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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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2022.10.24
State-of-the-art super-resolution microscopes enable us to observe biological structures at resolutions approaching molecular scale. A good example is single...
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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...