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:
(Happy to Help!)
Answer:
Dickens shows a 'solemn' and spooky spirit in the Ghost of Christmas Yet to Come. The ghost fills Scrooge with terror. Scrooge feared the silent shape so much that his legs trembled beneath him, and he found that he could hardly stand when he prepared to follow it. The presence of this ghost makes Scrooge afraid. When Scrooge realizes that he visits are over he is beyond grateful for a second chance at his life. He completely changes when he begins to shout "Merry Christmas!" at the top of his lungs.
Explanation:
Answer:
<h2>then why are U telling Fool!!!</h2>
In other words, he would feel like less of a man in front of his children. (I hope that's right)
