When a new drug or surgical technique is developed, society deems it unethical to use that drug or technique first in human beings because of the possibility that it would cause harm rather than good. Instead, the drug or technique is tested in animals to make sure that it is safe and effective.
Why are drugs tested on live animals?
Animal experiments are not used to show that drugs are safe and effective in human beings – they cannot do that. Instead, they are used to help decide whether a particular drug should be tested on people. Animal experiments eliminate some potential drugs as either ineffective or too dangerous to use on human beings.
Why is animal testing bad?
Imprecise results from animal experiments may result in clinical trials of biologically faulty or even harmful substances, thereby exposing patients to unnecessary risk and wasting scarce research resources. Animal toxicity studies are poor predictors of toxic effects of drugs in humans.
What animals are drugs tested on?
Millions of animals, including rats, mice, rabbits, dogs and monkeys, are routinely used every year in laboratories around the world to test the safety and efficacy of drugs for humans.
Is animal testing good or bad?
Although humans often benefit from successful animal research, the pain, the suffering, and the deaths of animals are not worth the possible human benefits. Therefore, animals should not be used in research or to test the safety of products.
What happens to animals during animal testing?
What happens to the animals when an experiment ends? The majority of the animals used in experiments are euthanized (killed) during or after the experiment. … In some cases, animals are not euthanized, but die as a result of the experiment for which they were used.
Why do some people refuse to eat animals?
People choose not to eat meat for various reasons such as concern for animal welfare, the environmental impact of meat production (environmental vegetarianism), health considerations and antimicrobial resistance, which England’s former chief medical officer Sally Davies said is as menacing as climate change.