WHYY By Joanne LuDecember 23, 2020 Smoky skies cast a reddish glow to San Francisco skies when the Northern California wildfires were burning earlier this year. (Ray Chavez/MediaNews Group/The Mercury News via Getty Images) It’s no secret that inhaling smoke is bad for your lungs. But now, scientists are suggesting smoke may also carry and spread infectious diseases. The theory, published in Science Magazine, is based on research that found wildfire smoke is teeming with thousands of species of microorganisms. Some of these microorganisms, including bacteria and fungal spores, are known to ...