The interesting thing is that the rates of serious case ie. stage 3 and 4, and also the death rates are very different according to location. In Germany there are 129 recorded cases up to now - 70 of those in North Rhine-Westphalia, but not one death and the numbers of those with only mild symptoms appears to be extremely high - 95% or so. Could it be that the further this gets from it's origin the weaker the strain becomes ? As the weather improves it could have an influence, as it would with a flu outbreak. Quite simply when you sneeze or cough the particles travel much more freely in cold and dry weather - in humid conditions (and warm air is always more humid) these particles become saturated and fall to the ground much quicker. The high death rates in China and South Korea could have to do with large numbers of people there already having respiratory problems - the same is true of Milan.

