Answer:
Hepatitis A infection can be prevented by getting vaccine or immune globulin soon after coming into contact with the virus. Persons who have recently been exposed to HAV should get immune globulin or vaccine as soon as possible, but not more than 2 weeks after the last exposure.
Explanation:
You can take steps to reduce the risk of passing hepatitis A to others.
Avoid sexual activity. Avoid all sexual activity if you have hepatitis A. 
Wash your hands thoroughly after using the toilet and changing diapers. 
Don't prepare food for others while you're actively infected.
 
        
                    
             
        
        
        
The leaders of the earliest philosophers were Socrates and Aristotle. This led the thinkers who arrived at the conclusion regarding the Primary Entity.
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What was the proof for the conclusion of the Primary Entity?</h3>
Their logic for arriving at the above conclusion that "the primary entity (arche) always persists)" was that, since nothing can be completely annihilated or truly generated from the origin, but each returns to it's origin if they are destroyed, then it means that the primary entity must always persist.
In simple language, nothing is either destroyed or created.
Learn more about Socrates at:
brainly.com/question/944794
 
        
             
        
        
        
I believe is that one is salt water and the other is maybe regular water, salt water will shrink cells
        
             
        
        
        
Drinking salt water is harmful because it messes up the salt concentration in each of your red blood cells. It over loads the salt in it and causes the cell to swell up and burst due to it trying to let in more water to balance the salt concentration out. 
        
             
        
        
        
The answer is to this question is A