All news from Anaesthesiology

Increasing Testosterone and Make Up Professional Stock Market Traders

According to a new study in the INFORMS journal Management Science, this could be a significant contributor to fluctuations in the market, as high testosterone levels can cause these traders to overestimate future stock values and change their trading behavior, leading to dangerous prices bubbles and subsequent crashes. In the U.S. today, most of professional stock market traders are young males and new evidence suggests biology strongly influences their trading behavior.

Dengue: Low and Slow Approach to Replication

A new study reveals how dengue virus manages to reproduce itself in an infected person without triggering the body's normal defenses. Duke researchers report that dengue pulls off this hoax by co-opting a specialized structure within host cells for its own purposes, like a lazy roommate sneaking bits of his laundry into the communal wash.