Cynthia Posted December 25, 2021 Share Posted December 25, 2021 With all the vaxed people coming down with covid now, when is natural immunity going to play a part of this, when can we get on a cruise ship?? Now scientist are talking about a study they have done natural immunity last a very long time as long as 17 years, t cells lay dormant in your blood so if you contract the virus again they step in to fight it. 1 Quote Link to comment Share on other sites More sharing options...
Emrys Posted December 31, 2021 Share Posted December 31, 2021 Sooner the better, so cruising can return to normal! Quote Link to comment Share on other sites More sharing options...
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