|
|
An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.
Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.
Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
![Transition from the lower to the upper limbs with compression over the drape. Apply compression with ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_1_14_03_33088486.jpeg)
![Deep effleurage to buttocks muscles using reinforced palm. Place one hand over the other to apply ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_5_40_28_332232490.jpeg)