Organism or group
Virus
Nucleic acid in a protein coat. A virus cannot copy itself alone: it must infect a cell and use the cell's machinery.
Treating bacterial infections with viruses that infect bacteria, an approach being studied again as drug resistance grows.Source: Strathdee et al., 2023
Also called bacteriophage.
Organism or group
Nucleic acid in a protein coat. A virus cannot copy itself alone: it must infect a cell and use the cell's machinery.
Process
Microbes evolving to survive drugs meant to kill them. Bacterial resistance was associated with an estimated 4.95 million deaths in 2019.
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Strathdee SA, Hatfull GF, Mutalik VK, et al. (2023). Cell 186:17-31.