I agree experiment that animals are used scientifically.

for example, human got some harmful illness. so scientists tested experiment to make the medicine about illness. But medicine administering is finished along study and experiment early judgment. Because the medicine may produce wrong effect. therefore, experiment that animals are used scientifically should be needed.

And even if, To kill a variety of the animals is regrettable, experiment that animals are used scientifically should be needed for future.

If experiment that animals are used scientifically don’t implement, human will live more difficult or correct medicine can’t be developed.

Thanks for reading I had writing.