As of today, over 115 million animals are tested on every year. If you want more info on animal testing and how HORRIBLE it is, Google SAEN and click on the first thing that comes up.
Nothing.
Nothing there is No right
No, because they mostly die after testing and the testing is for human medicine. So, even if the testing works on the animal it may not work on us because of different body systems. So again, the answer is NO!
USA, UK and Australia
It cost 12 Billion dolllars
To test products for us humans. So that what is being tested on the animal doesn't hurt us but hurts them!:(
Millions
In the US animal testing is regulated by the 1966 Animal Welfare Act (AWA). At this time AWA only covers mammals. Another regulatory instrument is the Health Research Extension Act of 1985 enforced by the Office of Laboratory Animal Welfare (OLAW).
A million cazillion!
As far as is known, no cure for cancer has been found. Many discoveries may have been made through animal testing to bring us closer to a cure.
They should be treated with a little bit of care
Testing for chlamydia is only available very recently, so it's not possible to say with certainty when the first US case of chlamydia occurred.