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Researchers uncover a notorious cholera strain that contains sophisticated immune systems to fend off viruses, which potentially helped it to fuel a devastating epidemic across Latin America.

A whimsical adventure unfolds inside a body where germs plot to invade and make it sick. The protagonist, Andy, learns about ...

More people are dying from once treatable infections because the medicines are no longer working as they should. The culprit?

Scientists have created a novel antimicrobial coating that, when mixed with paint, can be applied to a range of surfaces to ...

Of course, you might be concerned about bacteria and viruses that can make you sick. But rest assured, the vast majority of microorganisms in the environment are not harmful, and many are actually ...

Interest in therapeutic uses of bacteriophages, viruses that infect and replicate in bacteria, has increased in recent years as antibiotic resistance has spread. Armata is part of a band of ...

When your immune system detects harmful microbes, your body raises its internal temperature to create a hostile environment.

Humans are not special in this regard; all mammals are capable of generating fevers. Even without taking their temperature, ...

Pneumonia is caused by bacteria, viruses or fungi, "but usually when people are thinking of pneumonia, they are thinking of the kind caused by bacteria," says Diuguid-Gerber. She explains that the ...