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Condom Machine
A condom machine is a vending machine for the sale of condoms. Condom machines are often placed in public toilets, subway stations, railway stations and airports as a public health measure to promote safe sex. Many pharmacies also keep one outside, for after-hours access. Rare examples exist that dispense internal condoms. History Condom vending machines were introduced in 1928 by Julius Fromm's company. Popular culture In the novel ''Porterhouse Blue'', conflict over an attempt to introduce such a device to a Cambridge college, is one of the factors that leads to murder. Safety Advice According to the United States Food and Drug Administration, when using condoms from a machine, one should check the expiration date, that the condoms are latex and labelled for disease prevention, and that the machine is not exposed to direct sunlight or other source of extreme temperatures. See also * Emergency contraception * Safe sex Safe sex is sexual activity using methods or contra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vending Machine
A vending machine is an automated machine that provides items such as snacks, beverages, cigarettes, and lottery tickets to consumers after cash, a credit card, or other forms of payment are inserted into the machine or otherwise made. The first modern vending machines were developed in England in the early 1880s and dispensed postcards. Vending machines exist in many countries and, in more recent times, specialized vending machines that provide less common products compared to traditional vending machine items have been created. History The earliest known reference to a vending machine is in the work of Hero of Alexandria, an engineer, and mathematician in first-century Roman Egypt. His machine accepted a coin and then dispensed holy water. When the coin was deposited, it fell upon a pan attached to a lever. The lever opened a valve which let some water flow out. The pan continued to tilt with the weight of the coin until it fell off, at which point a counterweight snapped th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Condom
A condom is a sheath-shaped barrier device used during sexual intercourse to reduce the probability of pregnancy or a sexually transmitted infection (STI). There are both male and female condoms. With proper use—and use at every act of intercourse—women whose partners use male condoms experience a 2% per-year pregnancy rate. With typical use the rate of pregnancy is 18% per-year. Their use greatly decreases the risk of gonorrhea, chlamydia, trichomoniasis, hepatitis B, and HIV/AIDS. To a lesser extent, they also protect against genital herpes, human papillomavirus (HPV), and syphilis. The male condom is rolled onto an erect penis before intercourse and works by forming a physical barrier which blocks semen from entering the body of a sexual partner. Male condoms are typically made from latex and, less commonly, from polyurethane, polyisoprene, or lamb intestine. Male condoms have the advantages of ease of use, ease of access, and few side effects. Individuals with late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Health
Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". Analyzing the determinants of health of a population and the threats it faces is the basis for public health. The ''public'' can be as small as a handful of people or as large as a village or an entire city; in the case of a pandemic it may encompass several continents. The concept of ''health'' takes into account physical, psychological, and social well-being.What is the WHO definition of health? from the Preamble to the Constitution of WHO as adopted by the International Health Conference, New York, 19 June - 22 July 1946; signed on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safe Sex
Safe sex is sexual activity using methods or contraceptive devices (such as condoms) to reduce the risk of transmitting or acquiring sexually transmitted infections (STIs), especially HIV. "Safe sex" is also sometimes referred to as safer sex or protected sex to indicate that some safe sex practices do not eliminate STI risks. It is also sometimes used colloquially to describe methods aimed at preventing pregnancy that may or may not also lower STI risks. The concept of "safe sex" emerged in the 1980s as a response to the global AIDS epidemic, and possibly more specifically to the AIDS crisis in the United States. Promoting safe sex is now one of the main aims of sex education and STI prevention, especially reducing new HIV infections. Safe sex is regarded as a harm reduction strategy aimed at reducing the risk of STI transmission. Although some safe sex practices (like condoms) can also be used as birth control (''contraception''), most forms of contraception do not prot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Female Condom
An internal condom (also known as a femidom or female condom) is a barrier device that is used during sexual intercourse as a barrier contraceptive to reduce the probability of pregnancy or a sexually transmitted infection (STI). Meant as an alternative to the condom for males in vaginal sex, it was invented by Danish MD Lasse Hessel and designed to be worn internally by the female partner during vaginal sex to prevent exposure to semen or other body fluids. His invention was launched in Europe in 1990 and approved by the FDA for sale in the US in 1993. Its protection against STIs is inferior to that of male condoms. Internal condoms can be used by the receptive partner during anal sex. Description The female condom is a thin, soft, loose-fitting sheath with a flexible ring/frame or ring/foam disc at the closed end. They typically come in various sizes. For most vaginas, a moderately sized condom is adequate; women who have recently given birth should try a large size firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julius Fromm
Julius Fromm (4 March 1883 – 12 May 1945) was a Polish-German entrepreneur, chemist, and one of the inventors of the rubber condom and who also made several other elastomeric products such as rubber gloves and hot water bottles. Owing to his Jewish heritage, his company and personal property was stolen by the Nazis in aryanization when he left Germany for England in 1939. His legacy was not easily reclaimed by his relatives after the war however. Biography Fromm was born in the town of Konin, Kalisz Governorate, the Kingdom of Poland. His parents were both Polish Jews and when Julius was ten years old his family left for Berlin in search of a better life. There, the family made a living by rolling cigarettes as many Eastern European Jews of Berlin did at the time. Julius's parents died young, so he was forced to take care of himself and his six siblings from the age of fifteen. As mechanization gradually replaced manual production, Fromm started attending evening classes in chemist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porterhouse Blue
''Porterhouse Blue'' is a novel written by Tom Sharpe, first published in 1974. A satirical look at Cambridge life and the struggle between tradition and reform, ''Porterhouse Blue'' tells the story of Skullion, the Head Porter of Porterhouse, a fictional college of Cambridge University. The novel has a sequel, '' Grantchester Grind''. In 1987, Channel 4 adapted ''Porterhouse Blue'' into a TV series of the same name. Characters The central characters are Skullion, the Head Porter; Zipser, a research graduate student; Sir Godber Evans, the Master; Lady Mary, the Master's wife; the Dean; and Mrs. Biggs, Zipser's bedder. Plot For the first time in five hundred years, the master of Porterhouse fails to name his successor on his deathbed before dying. He succumbs to a ''Porterhouse Blue'' - a stroke brought about by overindulgence in the college's legendary cuisine. Sir Godber Evans is appointed as his successor. Sir Godber, egged on by his zealous wife, Lady Mary, announce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food safety, tobacco products, caffeine products, dietary supplements, Prescription drug, prescription and Over-the-counter drug, over-the-counter pharmaceutical drugs (medications), vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices (ERED), cosmetics, Animal feed, animal foods & feed and Veterinary medicine, veterinary products. The FDA's primary focus is enforcement of the Federal Food, Drug, and Cosmetic Act (FD&C), but the agency also enforces other laws, notably Section 361 of the Public Health Service Act, as well as associated regulations. Much of this regulatory-enforcement work is not d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shelf Life
Shelf life is the length of time that a commodity may be stored without becoming unfit for use, consumption, or sale. In other words, it might refer to whether a commodity should no longer be on a pantry shelf (unfit for use), or no longer on a supermarket shelf (unfit for sale, but not yet unfit for use). It applies to cosmetics, foods and beverages, medical devices, medicines, explosives, pharmaceutical drugs, chemicals, tyres, batteries, and many other perishable items. In some regions, an advisory ''best before'', mandatory ''use by'' or ''freshness date'' is required on packaged perishable foods. The concept of expiration date is related but legally distinct in some jurisdictions. Background Shelf life is the recommended maximum time for which products or fresh (harvested) produce can be stored, during which the defined quality of a specified proportion of the goods remains acceptable under expected (or specified) conditions of distribution, storage and display. Accordi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latex
Latex is an emulsion (stable dispersion) of polymer microparticles in water. Latexes are found in nature, but synthetic latexes are common as well. In nature, latex is found as a milky fluid found in 10% of all flowering plants (angiosperms). It is a complex emulsion that coagulates on exposure to air, consisting of proteins, alkaloids, starches, sugars, oils, tannins, resins, and gums. It is usually exuded after tissue injury. In most plants, latex is white, but some have yellow, orange, or scarlet latex. Since the 17th century, latex has been used as a term for the fluid substance in plants, deriving from the Latin word for "liquid". It serves mainly as defense against herbivorous insects. Latex is not to be confused with plant sap; it is a distinct substance, separately produced, and with different functions. The word latex is also used to refer to natural latex rubber, particularly non-vulcanized rubber. Such is the case in products like latex gloves, latex condoms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emergency Contraception
Emergency contraception (EC) is a birth control measure, used after sexual intercourse to prevent pregnancy. There are different forms of EC. Emergency contraceptive pills (ECPs), sometimes simply referred to as emergency contraceptives (ECs), or the morning-after pill, are medications intended to disrupt or delay ovulation or fertilization, which are necessary for pregnancy. p. 121: Intrauterine devices (IUDs)usually used as a primary contraceptive methodare sometimes used as the most effective form of emergency contraception. However, the use of IUDs for emergency contraception is relatively rare. Definition Emergency contraception is a birth control measure taken to reduce the risk of pregnancy following unprotected sexual intercourse or when other regular contraceptive measures have not worked properly or have not been used correctly. It is intended to be used occasionally and is not the same as medical abortion. Emergency contraception is offered to women who do not wish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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