|
|
In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.
There are 20 feet of blood vessels in each square inch of human skin.
Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.
![Division of labour among castes of leafcutter ants, Atta sexdens, and naked mole rats, Heterocephalu](https://biology-forums.com/gallery/47/medium_33_09_09_11_10_15_28_1718220.jpeg)
![Lithotripsy. The direction of a sound pulse crushes the stones into smaller fragments that can be pa](https://biology-forums.com/gallery/47/medium_14755_26_10_12_5_21_06_96701032.jpeg)
![The lymphatic system. Lymphatic vessels, major lymph nodes, and lymphatic organs. The direction of l](https://biology-forums.com/gallery/47/medium_14755_11_11_12_7_18_44_100351360.jpeg)