As already mentioned, you can choose from a variety of bubble wrap types for your packing needs: 1  The bubbles should be facing the item to be wrapped in the air-filled material â itâs a sure thing! Large size bubble wrap â the air pockets can be as big as 1ââ (26 mm) in diameter.
1960 The first oral contraceptive, Enovid, was approved by the US Food and Drug Administration (FDA) as contraception. 1965 The Supreme Court (in Griswold v. Connecticut) gave married couples the right to use birth control, ruling that it was protected in the Constitution as a right to privacy. However, millions of unmarried women in 26 states were still denied birth control.
Emergency contraceptives contain the hormones estrogen and progestin (levonorgestrel), either separately or in combination. FDA has approved two products for prescription use for emergency contraception â Preven (approved in 1998) and Plan B (approved in 1999). 2. What is Plan B? Plan B is emergency contraception, a backup method to birth control. It is in the form of two levonorgestrel pills (0.75 mg in each pill) that are taken by mouth after unprotected sex. Levonorgestrel is a synthetic hormone used in birth control pills for over 35 years. Plan B can reduce a womanâs risk of pregnancy when taken as directed if she has had unprotected sex. Plan B contains only progestin, levonorgestrel, a synthetic hormone used in birth control pills for over ...