Causes. Fungal nail infections are caused by various fungal organisms (fungi). The most common cause is a type of fungus called dermatophyte. Yeast and molds also can cause nail infections. Fungal nail infection can develop in people at any age, but it's more common in older adults. As the nail ages, it can become brittle and dry.
Photo: Getty Images. Jan. 1 marked a significant cultural shift in China â starting this year, families will be able to have two children. This alters the one-child policy that was introduced in 1978 to control the countryâs population.
Rating Newest Oldest. Best Answer: China's one child policy is often misunderstood in western countries, so I am glad that your question provides an opportunity to explain what it is and how it works. The one child policy was instituted 30 years ago as a humanitarian response to China's over-population problem.Too many people versus limited resources is the core issue. Like every other country, China only has so much land, water, food, and natural resources.he one child policy was instituted 30 years ago as a humanitarian response to China's over-population problem. Too many people versus limited resources is the core issue.