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View all search resultsA recent paper reminds us that the threat from flu remains very real. It reports that a swine flu virus is circulating in China that has the potential for pandemic spread in humans. This sounds highly alarming, but just how worried should we be?
Small offices often have insufficient airflow to dilute the virus, and, if an infectious person is present, could end up with high concentrations of viral particles over the course of an hour or so.
Common poor desk posture is actually very similar to the posture astronauts adopt during spaceflight in zero-gravity. Usually this is a forward leaning posture with a forward head position and the loss of normal spinal curves. Being in space also has similar effects to staying in bed all day.