The “Pig Pen” Effect: When Motion, Not Breathing, Spreads Infection

The “Pig Pen” Effect: When Motion, Not Breathing, Spreads Infection Back in the 1950s, cartoonist Charles Schulz introduced a new character into his world-famous Peanuts strip: Pig-Pen, an amiable boy known for the cloud of dirt and dust that follows him everywhere. “I’m a dust magnet!” Pig-Pen declared. In truth, we’re all dust magnets, and this …

The “Pig Pen” Effect: When Motion, Not Breathing, Spreads Infection Read More »