Stupid AVer comment of the day:I had pertussis when I was a child. - TopicsExpress



          

Stupid AVer comment of the day:I had pertussis when I was a child. I was recently exposed to this disease by my daughter and did not contract it. At my age, I believe I have lifelong immunity to pertussis. Well, except that one time she wasnt immune and had pertussis as a child. And just because she believes she has lifelong immunity, doesnt make it true. Immunity to pertussis wanes with time whether it was acquired naturally or via vaccination.
Posted on: Sat, 13 Sep 2014 16:08:34 +0000

Trending Topics



Recently Viewed Topics




© 2015