1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KengaRu [80]
2 years ago
5

What is the active ingredient in vaccines?

Health
1 answer:
SOVA2 [1]2 years ago
3 0

Answer:

Some vaccines contain whole bacteria or viruses. In these cases the bacteria or viruses will either be severely weakened (attenuated) so that they cannot cause disease in healthy people, or killed altogether (inactivated). Many vaccines contain only parts of viruses or bacteria, usually proteins or sugars from the surface. These stimulate the immune system but cannot cause disease

Explanation:

You might be interested in
Which of the following is an example of a short term goal?
zubka84 [21]

Answer:

Taking a class/ Online class

Explanation:

A short-term goal is something you want to accomplish soon. A short term goal is a goal you can achieve in 12 months or less.

Hope that helps!

6 0
3 years ago
Read 2 more answers
It was a to work with such a talented musician.
Julli [10]

Answer:

D privilege

Explanation:

It was a privilege to work with such a talented musician.

4 0
2 years ago
Read 2 more answers
Question 1 (1 point)
andriy [413]

Answer:

To find and test pulse would be wrist and neck

Explanation:

6 0
2 years ago
Read 2 more answers
A child in the 7 to 12 years old range requires approximately how many calories per day?
Amanda [17]
That child will need around 1,000 calories a day.
3 0
3 years ago
Read 2 more answers
Psychology
horrorfan [7]

Answer:

i believe a ; forgetting

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is a risk of sexual activity?
    11·1 answer
  • Which is a strong external influence on a person's behavior and attitudes about alcohol?
    13·2 answers
  • A drug decreases heart rate by hyperpolarizing cardiac pacemaker cells. This drug probably binds to A drug decreases heart rate
    8·2 answers
  • A client has a diagnosis of HIV and has been admitted to the hospital with an opportunistic infection that originated with the c
    15·1 answer
  • The term duration refers to
    13·1 answer
  • Distinguish between different kinds of cardiorespiratory fitness assessments and explain why different tests provide different i
    15·1 answer
  • Another name for the bicuspid valve is the
    13·1 answer
  • How does conservation help to reduce air pollution?
    13·2 answers
  • Which activity could you do to improve cardio respiratory endurance?
    10·1 answer
  • Hot water at a hand-washing station should reach at least _____ degrees F.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!