,,ii  #aag? ,,congress  #b;d ,session   
,s4 #chji  ,,9 ,,! ,,s5ate ,,( ,,!      
,,unit$ ,,/ates  ,m>* #aj 7legislative  
day1 ,m>* #g71 #bjbb,mr4 ,braun 7=      
himself & ,mr4 ,m>%all7 introduc$ !     
foll[+ bill2 :i* 0 read twice & ref]r$  
to ! ,committee on ,heal?1 ,education1  
,labor1 & ,p5sions  ,a ,,bill  ,to      
require ! ,comptroll] ,g5]al ( ! ,unit$ 
,/ates to conduct a /udy relat+ to      
,,covid-#ai immunity result+ f a prior  
infection1 vacc9ation1 or bo?1 & !      
,,covid-#ai p&emic4  #a4 ,%ort title    
,?is ,act may be cit$ z ! ,apply !      
,sci5ce ,act4  #b4 ,,gao /udy on natural
 immunity 9 relation to ! ,,covid-#ai   
p&emic  7a7 ,/udy ,n lat] ?an #ahj days 
aft] ! date ( enactm5t ( ?is ,act1 !    
,comptroll] ,g5]al ( ! ,unit$ ,/ates    
%all conduct a /udy to det]m9e ! foll[+3
 7#a7 ,:at is ! curr5t sci5tific und]/&+
 ( ! duration & effectiv5ess (          
,,covid-#ai immunity result+ f a prior  
infection1 vacc9ation1 or bo?1 includ+  
any diff]5ces across population gr\ps4  

7#b7 ,to :at ext5t does ! ,c5t]s =      
,disease ,control & ,prev5tion make     
available1 to key /akehold]s1 ! body (  
"w x has assess$ to in=m its policy     
decisions relat$ to ,,covid-#ai         
infection-acquir$ & vacc9e-induc$       
immunity4  7#c7 ,to :at ext5t d select  
=eign c\ntries take into acc\nt !       
sci5tific evid5ce p]ta9+ to ,,covid-#ai 
infection-acquir$ immunity :5 creat+    
public heal? regulations or guidance4   
7#d7 ,to :at ext5t c diagno/ic te/s t   
measure ! immune response be bett]      
utiliz$ 9 a compreh5sive ,,covid-#ai    
response1 includ+ 9 high-risk population
 gr\ps1 & b>ri]s to curr5t use ( ^!     
diagno/ic te/s4  7b7 ,report ,n lat] ?an
 #ah mon?s aft] ! date ( enactm5t ( ?is 
,act1 ! ,comptroll] ,g5]al ( ! ,unit$   
,/ates %all submit to ! appropriate     
committees ( ,congress a report on !    
det]m9ations made pursuant to subsection
 7a74