Bacteriophages: Meet the viruses that hunt superbugs

Bacteriophages, or phages, are viruses that infect and kill bacteria. These microscopic predators are found everywhere, from soil and water to food and the human gut. Because they attack only specific bacteria, researchers ...

World going too slow on eliminating hepatitis: WHO

The World Health Organization on Tuesday said progress in eliminating hepatitis was too slow, with tools available to eliminate the disease that kills more than one million people annually.

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