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Preventive healthcare, or prophylaxis, is the application of healthcare measures to prevent diseases. [1] Disease and disability are affected by environmental factors, genetic predisposition, disease agents, and lifestyle choices, and are dynamic processes that begin before individuals realize they are affected.
Ghanaian children receive insecticide-treated bed nets to prevent exposure to malaria transmitting mosquitos. Though curable and preventive, malaria remains a major public health issue and is the third leading cause of death in Ghana. [ 185 ]
Fall prevention includes any action taken to help reduce the number of accidental falls suffered by susceptible individuals, such as the elderly and people with neurological (Parkinson's, Multiple sclerosis, stroke survivors, Guillain-Barre, traumatic brain injury, incomplete spinal cord injury) or orthopedic (lower limb or spinal column fractures or arthritis, post-surgery, joint replacement ...
Vitamin D supplements, with or without calcium, are important for overall health. However, vitamin D supplements have no effect on preventing falls or fractures in older adults, according to the U ...
The plague doctors of sixteenth-century Europe also wore protective uniforms consisting of a full-length gown, helmet, glass eye coverings, gloves and boots (see Plague doctor costume) to prevent contagion when dealing with plague victims. These were made of thick material which was then covered in wax to make it water-resistant.
The cheval de frise was adopted in New York and Pennsylvania during the American Revolutionary War as a defensive measure installed on rivers to prevent upriver movement by enemy ships. During the Peninsular War , at the Siege of Badajoz (1812) , a cheval de frise was used to fill a breach in the town wall, allowing the French to inflict heavy ...
Dumping, also known as predatory pricing, is a commercial strategy for which a company sells a product at an aggressively low price in a competitive market at a loss.A company with large market share and the ability to temporarily sacrifice selling a product or service at below average cost can drive competitors out of the market, [1] after which the company would be free to raise prices for a ...
Birth control, also known as contraception, anticonception, and fertility control, is the use of methods or devices to prevent pregnancy. [1] [2] Birth control has been used since ancient times, but effective and safe methods of birth control only became available in the 20th century. [3]