<p>We’re learning more about how the virus that causes Covid-19 is spread from person to person. For the most part, it happens when we’re in close contact with an infected person, who emits tiny liquid particles by coughing, sneezing, speaking or singing. You get sick by inhaling the droplets, or having them travel into your ears or nose. But researchers are looking at another way it may be transmitted. Jason Gale reports that virus-laden aerosols, floating in gas clouds, might be capable of infecting us.</p><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>

The Story Behind the Six Foot Rule

For much of human history, we’ve turned to diets to lose weight and improve our health. But it’s mostly been in vain. No matter how much the number on the scale drops begins to go down, chances are that the weight will come back. That’s just what the science says. But when it comes to weight, the facts just don’t seem to matter. Losing It, a new series from Bloomberg’s Prognosis, looks at how we got weight loss so wrong — and whether there’s a better way forward.