Tamoxifen is used to treat breast cancer that has spread to other parts of the body (metastatic breast cancer), to treat breast cancer in certain patients after surgery and radiation therapy, and to reduce the chances of breast cancer in high-risk patients. This medication can block the growth of breast cancer.
The third-deadliest species for humans are snakes, which are responsible for 50,000 deaths every year. Nearly ten times as many people meet their deaths at the hands of other people, totaling 475,000 annual fatalities. Mosquitoes are the world's number one killer, according to the 58-year-old philanthropist.
C oronary heart disease is the #1 killer in the United States. Accounting for 1 in every 4 deaths, it takes the lives of 600,000 people every year!(1) According the CDCâs Morbidity and Mortality Weekly Report(2), heart disease has been the leading cause of death since 1921. oronary heart disease is the #1 killer in the United States. Accounting for 1 in every 4 deaths, it takes the lives of 600,000 people every year!(1) According the CDCâs Morbidity and Mortality Weekly Report(2), heart disease has been the leading cause of death since 1921.