I'm not sure if she was immunized but my sister had whooping cough several times.
I'm not sure if she was immunized but my sister had whooping cough several times.
Yeah I have discovered that the vaccine is only against one strain of WC and the disease has apparently been mutating and is pretty good at getting around the vaccine which is why there is such a lot of it around in the community atm. Just wondering what the actual numbers are on re-infection?
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