claim: time after vaccination boosts immunological memory.
evidence_1: stronger responses could be elicited consistently from existing vaccines by simply using sleep to make them more effective.", "this research could pave the way for new vaccination strategies, in which patients are immunized at particular times of day, and when they can be sure of getting a good nights sleep.", "sleep enhances the human antibody response to hepatitis a vaccination.", "the sleep-induced promotion of th cell proliferation and the shift of the th1/th2 balance towards th1 cytokines during early sws-rich sleep likely represent further components of the immuno-enhancing influence of sleep after vaccination.", 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  "thus, sleep after vaccination can enhance the subsequent adaptive immune response like an adjuvant (see below).")