Question

Circle the correct answer about the reading:
What is true about vaccination?
a. It has not had any impact on people.
b. It eliminated illnesses.
c. Antibiotics developed before vaccines.
What is not true about vaccines? Mark all that apply.
a. They prepare the body to defend itself.
b. They are antibodies.
c. They enter the body and fight against diseases.
Are humans the only species that immunize?
a. Yes, only people immunize against illnesses.
b. No, there are other species that fight against illnesses by preparing their
defenses

Answer 1

In the first sentence, The answer is the option A, because vaccine had saved millions of lifes through the time.

In the second sentence, The answer is the option B, because they aren't antibodies, they're the ill, that makes the body to defend itself

In the third sentence, The answer is the option A, it's a lie that only people inmunize, there's also vaccine for animals.

Recuerda que, las vacunas no son anticuerpos, estas estimulan la producción de anticuerpos en el sujeto para que estos luchen contra la infección, virus o enfermedad.