Hepatitis B virus

[Mike Kolotila x3887]

Hi;
I am wondering if someone out there has some answers to a couple of 
questions.

1]  Is there a method to inactivate the hepatitis B virus in water 
samples by refrigeration?  
2]  What is the reference for the above method?
3]  Are booster shots necessary for the hepatitis B vaccine?

Thank you very much in advance for your help.

Sincerely

Michael Kolotila

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 Michael P. Kolotila, Ph.D.        * e-mail:  mkolotil at neccadm3.necc.mass.edu
                                   *       :  MKOLOTILA at mecn.mass.edu    
 Biotechnology Program Coordinator *          
 Department of Natural Science     * voice :  508-374-3887
 Northern Essex Community College  *
 100 Elliott Way                   * fax   :  508-374-3723
 Haverhill, MA  01830-2399         *        
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                  Palindrome:  Have DNA, Will Travel
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