HEPATITIS 

Hepatitis is an inflammation in the liver which is the largest organ inside the body .It is helps the body to digest the food,store energy and remove poisons . It is happens when mistakenly the body immune system attack the liver cell as part of his job to protect the body against foreign organ. Viruses cause most cases of hepatitis and some cases drug and alcohol uses can cause it  .There are four type of hepatitis .Hepatitis A,B,C,D. Some types are able to be cure and some type cause serious health problem which lead to death.The most cause for hepatitis is direct contact with someone infected with it or eating food infected with it .A good hygiene and  protective sexual contact are the best way to prevent it .There are some vaccination shots  which can be taken at birth or in different age rang can prevent it to .

    

                           Comparison between
       Britannica encyclopedia  &   Encarta  encyclopedia 
     
       Encyclopedia Britannica 

• English language encyclopedia .
• Resource website online.
• Britannica kids resource online available .
• Intensive number of articles supported by photos and videos.
• Divided by different categories in alphabetical order .
• Long history stated in 1600 century .
• Easy access  to Britannica encyclopedia online .          Encyclopedia Encarta 

• Developed by Microsoft company in 1993-2009.
• Resource online.
• Encarta is bundled with Microsoft products.
• Need to download to be able to use it .
• Encarta for kids resource available .