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Serological Data from 2000
21 human cases - 2000

Patient Days
post-onset		 IgM P/N IgG P/N PRNT
  WN     SLE  
  WN     SLE  
  WN     SLE  
Typical (15/21)
  serum-1
  serum-2		  
8
31
 
 12.75  
 11.35  		  
  4.00 
  4.21 
 
 1.37  
 6.38  		  
  2.04 
  5.76 
 
 1:80  
 1:1280  		  
  1:20 
  1:80 
Atypical (5/21)
  serum-1
  serum-2		  
2
21
 
 4.63  
 5.07  		  
  1.14 
  1.30 
 
 nd  
 5.66  		  
  nd 
  4.42 
 
 1:80  
 1:320  		  
  <1:10 
  1:20 
False-pos (11)
  serum-1
  serum-2
  serum-3		  
8
18
22
 
 4.90  
 7.61  
 6.80  		  
  1.09 
  0.85 
  0.83 
 
 1.00  
 0.97  
 0.96  		  
  0.90 
  0.87 
  0.96 
 
 <1:10  
 <1:10  
 <1:10  		  
  <1:10 
  <1:10 
  <1:10 
pos = P/N > 3

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