The .gov one because .gov means “government” and it is a site with facts and already done research. A blog is just an opinion
Answer:
Vaccines prevent the spread of contagious, dangerous, and deadly diseases. These include measles, polio, mumps, chicken pox, whooping cough, diphtheria, and HPV. The first vaccine discovered was the smallpox vaccine. Smallpox was a deadly illness.
A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and effective way. A vaccine activates our immune system without making us sick.
Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the antigen itself.
Explanation:
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Advertisements and commercials have historically often received criticism for placing too much emphasis on physical beauty and having a negative impact on people's conceptions of self. The complaints against advertisements have only grown in recent years because of the distortions that are used in advertisements to make people look better than they actually look in person. So there are many strong arguments of the impact that media and advertisements have had on societies conception of beauty today and historically.
