The American guy had virtually no symptoms first time and only needed minor intervention second time .... the Lady got it first time while having chemo and second time while having a second course of chemo .... she was 89 with underlying health problems and not well ..... we're talking a handful of cases at most in 37 million infections so far .... the natural world is fraught with statistical anomolies and researchers all over the world are focussing on this .... I'll worry when, say, 1 in 20 prove to get reinfected .... an outlier doesn't indicate for the mass ... pending further evidence I'm filing this along with the 1 in 100 million that have such a crushing allergy that touching something that also touched a drop of milk results in death .... yep, it happens but, devastating as it is to the individual, you wouldn't rearrange your life round it.
We should see where it goes as we learn more
K