JereneMeOpanglezlu JereneMeOpanglezlu
  • 02-03-2017
  • Health
contestada

Why must a person receive a different flu vaccine each year to be protected against the flu?

Respuesta :

hiimruma
hiimruma hiimruma
  • 02-03-2017
OK so basically the flu shot is a virus itself and we need a different one each time so that we do not become immune.
Answer Link

Otras preguntas

15 points! Help! Please! Thanks in advance!!
What generalization can you make about why the Constitutional Conventiondecided to replace the Articles of Confederation? (Please Help.)A.) Most of the represe
​Srta. Nuncio’s class has written some classroom rules. Complete the sentences with the appropriate word or words. Modelo: Para un examen nadie puede llegar ta
despite their conflicts, chernow also emphasizes that the two shared some common traits, in what ways where jefferson an hamilton similar according to chernow
How could bacteria be used to degrade hazardous waste
What changes occurred during the French Revolution. Why did the French Revolution become more radicical? How did this change reflect changes in French values
How did the people of the Early River Valleys affect the environment?
i need a paragraph in spanish the instructions are above. please use the vocab and the event is a wedding!
What is the prostrate role in the reproductive system
How does WTO assist global trade?