The human immunodeficiency virus (HIV) infection can cause a life-threatening disease called acquired immunodeficiency syndrome (AIDS). HIV attacks the immune system, which leaves the body unprotected from other infections. HIV specifically targets CD4 cells. These cells mainly aid the immune system in fighting infections. Early HIV positive symptoms can appear within a few weeks of contracting the virus.

With the advent of technology and discoveries in medical science, the world’s mortality rate has declined. However, some diseases or ailments still have unknown causes or do not have a cure. Cancer is one such disease that has claimed many lives, and the chances of being completely cured are quite thin.

Everyone goes through emotional highs and lows, but when mood swings begin to affect your daily life, it could be a sign of a bigger problem like bipolar disorder. Bipolar disorder is also known as manic-depressive disorder. As the name suggests, it involves severe mood swings from excessive happiness to depression.

Fitness is an ever evolving industry where trends tend to change rapidly. In the recent years, we witnessed the emergence of several trends that took fitness freaks around the world by a storm. However, only few of them were good enough to survive and be relevant to fitness enthusiasts presently and in the coming future.

A general definition of mental health includes our psychological, emotional, and social wellbeing. Basically, anything that affects the way we think, the way we feel, and the way we act is all part of our overall mental health. Studies on mental health and condition of a person also help determine how people handle stress, make the choices we make, the way we can relate to others, and more.