|
|
Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.
Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.
![The Dederiyeh I infant from Syria preserves nearly the entire skeleton of a 17- to 19- month-old Nea](https://biology-forums.com/gallery/47/medium_273287_22_02_15_10_32_15_208141292.jpeg)
![Tai chi stance with front foot pointing straight ahead and back foot at 45° angle, heels in line, ...](https://biology-forums.com/gallery/32/medium_380798_21_08_17_1_23_11_327282410.jpeg)