Immunology

The bugs we carry and how our immune system fights them

Human beings are large, complex, multicellular, multi-organ systems. We reproduce slowly and rely on a breadth of mechanisms that allow us to control the myriad of rapidly replicating, simple life forms that have evolved ...

Diseases, Conditions, Syndromes

Discovery uncovers clue to disarm gonorrhea superbug

Every year, more than 100 million people worldwide develop the sexually transmitted disease gonorrhoea, with health consequences such as infertility, transmission of the disease to newborn babies, and increased risk of HIV ...

Immunology

Gut bacteria: It can be good, and bad, for health

The human microbiome—the trillions of tiny bacteria that live in and on our bodies—is emerging as an increasingly important player in health and wellness. But, our co-existence with these organisms is complex, and scientists ...

Health

Research suggests vapers are vulnerable to pneumonia

The vapour from e-cigarettes seems to help pneumonia-causing bacteria stick to the cells that line the airways, according to research published in the European Respiratory Journal.

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