Why get #flu vaccine every year? Protective antibodies decrease over the yr, & the virus can change over timehttp://bit.ly/1E55cWl
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@C7RKY@WHO_Europe@WHO plastic imitation. Like me! -
@Cleverestcookie@WHO_Europe@WHO Haha! Now I *know* that's not true. Of you, at least... :) -
@C7RKY@WHO_Europe@WHO I have my moments, but not on matters of principle
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@C7RKY@WHO_Europe@WHO usually protects itself from most things adverse things. (Non-expert explanation of course) -
@Cleverestcookie@WHO_Europe@WHO That's ok, it's aimed at a non-expert recipient. Thank you...
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@C7RKY@WHO_Europe@WHO immunity is conferred by presence of immunoglobulins. Adverse reaction could be any response potentially. Foetus >>Thanks. Twitter will use this to make your timeline better. UndoUndo
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