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
andrezito [222]
2 years ago
15

What is the order of events Salk needed to follow to discover his polio vaccine?​

English
1 answer:
KengaRu [80]2 years ago
4 0

Explanation:

polio vaccine was discovered by jonas saulk, 1953. order of events he had to follow / Saulk introduced the 1st vaccine with dead polio virus injected in humans, in 1953. 1st 2 introduce dead virus into humans, proved to be a substantial tool for vaccination of children and adults. proven to work, we use this vaccine today...

You might be interested in
It is my eyes which see, and the sight of my eyes grants beauty to the earth. It is my ears which hear, and the hearing of my ea
Oxana [17]
Objectivism stresses individuality and beliefs of the world existing solely through one's own perceptions
4 0
3 years ago
Read 2 more answers
Is the sentence below written in the active voice or passive voice?
mamaluj [8]

Answer:

it is in active voice.....

8 0
3 years ago
General assent is the concept that _______________.
belka [17]
The answer to this question is the third statement which is "innate ideas exist because we are all born with them". Although there are some philosophers who disagree with this concept. Innate ideas are ideas that are inborn. We have already this idea even we don't have experience.
7 0
3 years ago
Read 2 more answers
Help with English please thanks in advance
AveGali [126]
1. is the animals there
5 0
3 years ago
Write a paragraph of about 100 words explaining some of the problems you face when you listen to a lecture. Before you start wri
liq [111]

Answer:

Some of the problems one may face when listening to a lecture include being unable to remember the content being dictated to you. Another would be an inability to write as fast as the lecturer is speaking. One may copy down incorrect information when trying to keep up with what is being said. When trying to write information down quickly, one may be unable to write neatly enough that they are able to read back on their information. If you are too busy trying to copy down as much as you can, you may even miss out on the most important information.

6 0
3 years ago
Read 2 more answers
Other questions:
  • How many people entered the twenty-first century unable to write their name or read a book?
    9·1 answer
  • They (20) away so long and were so much changed in appearance that none of their relations and old friends knew them when they a
    8·2 answers
  • 20 Points easy!!!
    14·2 answers
  • The subsection Poison Dust provides sufficient evidence for which of the following claims?
    13·2 answers
  • (WORTH 95 POINTS) write a declaration of independence to the f451 government. Use the U.S. Constitution as a reference!!!
    6·2 answers
  • Which statement is an objective summary?
    9·2 answers
  • How does FDR's use of logos affect his tone?
    12·1 answer
  • Select the correct answer.
    10·2 answers
  • Law of reflection!!!!!!!!!!​
    12·2 answers
  • How and why do you think Tennessee Williams' early life effected his writing and led to "no refuge but writing" and the "catastr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!