If you are taking tamoxifen to reduce the risk of breast cancer, or if your cancer is limited to the milk ducts (ductal carcinoma in situ-DCIS), then discuss the benefits and risks of taking this medication with your doctor.
The Beatles gained 17 number ones, but their first single to make the Top 40, Love Me Do, in 1962 peaked at number 17. 1.89 million. The number of copies sold of She Loves You, the band's second number one and the single which made them an international hit.
Judging by the number of covers and recordings of the song, The Beatles' Yesterday is the most popular. It has the Guinness World Record for being recorded the most number of times. Guinness' site says it had been recorded 1600 times from 1965 to January 1, 1986.