Wednesday, 7 December 2011

SLEEP, BOOM OR DOOM!

Sleep is a state of rest with the eyes closed and the mind and body not active. key phrases in the definition are eyes closed,mind and body not active. this simply implies that the sleeping period is the inactive period wherby we are vulnerable to anything and everything.
Important and inevitable as sleep is, it can turn around and be a doom to you rather than a boom especially when abused. And there's a popular saying that "when the purpose of athing is not known, abuse is inevitable". Many people have learnt or rather it is innate that we are to sleep at night or probably when we feel like. But how often should a person sleep of the 24hours we have in a day?

Tuesday, 6 December 2011

HIV/AIDS

Acquired immune deficiency syndrome or acquired immunodeficiency syndrome (AIDS) is a disease of the human immune system caused by the human immunodeficiency virus  (HIV).The illness interferes with the immune system making people with AIDS much more likely to get infections, including opportunistic infections and tumours that do not affect people with working immune systems. This susceptibility gets worse as the disease continues.