Another pilot emergency

This time on a Southwest flight out of Las Vegas yesterday

(Working on a long story about the desperate efforts to blame raccoon dogs for the initial spread to humans of Sars-Cov-2, a theory that would be a wee bit stronger if a SINGLE naturally infected raccoon dog had ever been found anywhere in the world, but the meantime…)

A Southwest flight from Las Vegas to Columbus, Ohio, had to turn back yesterday after …