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.
According to the WHO (World Health Organisation), the top killer in Malaysia in the year 2010 was coronary heart disease which constitutes 22,701 deaths that year. This is 22.18% of the total fatalities recorded that encompasses the likes of heart attacks and other coronary problems.