Introduction-changed new topic Annie

sorry I have changed the new topic
Topic: Animal testing is benefit for medical research
Introduction

Every day, millions of people are saved from diseases by new medical drugs. without animal testing, many new drugs would not be developing successful; every day, millions of animals are suffering or death as a result of medical research into the test of new drugs or treatment. However, some people are calling for against animal testing to be banned because of cruelty and it is inhumane in experiments. I disagree completely, Medical research involvig animals has dramatically improved the health of the human race. And it would be much more inhumane to test new drugs on children or women. Without animal testing, many new drugs would be extremely unsafe, and people will suffer from diseases. In my opinion, animal testing is benefit for medical research. This essay will describe the benefits of animal testing for medical research in recent years. Then it will examine advantage aspect about animal testing. After that, it will examine disadvantage and negative aspece. Finally, I will discusss some argument, then conclusion my ideas.