Diseases, Conditions, Syndromes

New swine flu strain found in China poses threat of pandemic

A team of researchers affiliated with a host of institutions in China and one in the U.S. has found evidence of a new strain of swine flu that poses a possible threat to humans. In their paper published in Proceedings of ...

Psychology & Psychiatry

The science of stress transmission

The transmission of physiological states in the collective is a robust phenomenon that can be observed in humans and animals. Stress is a natural response most often caused by a potential threat to one's physical or psychological ...

Oncology & Cancer

Blood-based 'liquid biopsy' might spot early-stage cancers

An experimental blood test may be able to catch a dozen different types of cancer with a high degree of accuracy—including some that are particularly tricky to detect, a preliminary study suggests.

Diseases, Conditions, Syndromes

What happens if we run out of antibiotics?

Widespread use of antibiotics in humans and animals has created growing resistance to treatments. What will happen if nothing is done? We asked expert Piotr Garstecki.

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