We’ll all be dusting off our knowledge of Greek letters now that the coronavirus variants of concern are being thus designated. The Kent variant is now alpha and the Indian variant is now Delta, and another variant circulating of late is assigned Kappa. We can only hope that we never get to Omega, but that is probably a forlorn hope. Maybe one can care not one Iota for it all - but with an audible Psi the puns will just keep on coming.
