abigail1928 abigail1928

28-07-2022
Biology

contestada

What does a vaccine contain? live active pathogens t cells against a pathogen weakened or killed pathogen or parts of a pathogen b cells against a pathogen

Respuesta :

05-08-2022

Vaccine contain weakened or killed pathogen or parts of a pathogen.

Blended vaccines contain whole bacteria or viruses which have been “weakened”(attenuated) so that they create a protective immune response but do not cause disease in healthy people. Vaccines, such as the measles, mumps, rubella, chickenpox, and nasal spray flu vaccines contain live, but weakened viruses. Vaccination is a simple, safe, and effective way of protecting you against life threatening diseases, before you come into contact with them. It uses your body's natural defenses to build resistance to specific infections and makes your immune system stronger. Vaccines are usually administered through needle injections, but some can be administered by mouth or sprayed into the nose.

To learn more about Vaccine ,here

https://brainly.com/question/6683555

#SPJ4

Answer Link

Otras preguntas

Which statement is true about the function f(x)= -x?O The domain of the graph is all real numbers.The range of the graph is all real numbers.O The domain of the

In her speech announcing her candidacy for president of the Student Government Association, Meagan states, "We need to build a better sense of community on camp

If Piper Manufacturing manufactures one unique set of stack pipes, and the sell price is $121,000, the variable costs per unit are $62,000, and the fixed costs

What is dark energy?

The city of New Orleans has 200 advertising companies, 199 of which employ designers of normal ability at a salary of $100,000 a year. The firms that employ des

A bit shift is a procedure whereby the bits in a bit string are moved to the left or to the right. For example, we can shift the bits in the string 1011 two pl

Why would satellite imagery be more useful than a map in some instances?

A contractual arrangement between a parent company and an individual or firm that allows them to operate a certain type of business under an established name an

Kansas Enterprises purchased equipment for $81,000 on January 1, 2021. The equipment is expected to have a five-year service life, with a residual value of $7,5

In a discussion, Liya points out that the authors of the three articles being discussed are all from the United States. She wonders if their perspective on clim

ACCESS MORE