|
|
Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.
There are 60,000 miles of blood vessels in every adult human.
![Fibroid tumors, or leiomyomas. Fibroids develop from the uterus to form a variety of hard, round ben](https://biology-forums.com/gallery/47/medium_14755_26_10_12_5_31_31_9713214.jpeg)
![Shortly after his death, George Washington had already become myth—part Moses, part angel—in this wo](https://biology-forums.com/gallery/47/medium_374628_16_08_15_9_52_07_22255346.jpeg)