There are over 5.5 trillion cigarettes produced globally in each and every year. All over the world smoking of cigarettes is a general activity to relax and over 1.1 billion people, which is over one-sixth of the world’s population smoke
Central Nervous System (CNS)
Neurosonography refers to a branch of medicine that is dedicated to taking of ultrasound scans on patients’ brains, as well as their nervous systems. This field is also referred to as neuroimaging or neurosonology (6).
The scourge that is HIV/AIDS is one that seems to have held the world hostage. The inability of all leading scholars to come up with a cure for this virus continues to worsen the pre existent condition (Adler 55).