Malnutrition

             Drugs and Substance Abuse                        (ARTICLE, POWER POINT PRESENTATION)           Submitted By Devansh Sharma Class XI-F Roll No.- 12 Kulachi Hansraj Model School Ashok Vihar, Delhi                                 Drugs and Substance Abuse Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or medicine . Substances such as alcohol, marijuana and nicotine also are considered drugs . Substance Abuse Substance Abuse is a state where an individual continuously uses it with negative consequences such as physical,...

                                              TUBERCULOSIS                   Submitted By Devansh Sharma Class XI-F Roll No.- 12 Kulachi Hansraj Model School Ashok Vihar, Delhi               TUBERCULOSIS Tuberculosis  (TB) is a contagious infection that usually attacks your  lungs . It can also spread to other parts of your body, like your  brain  and  spine . A type of bacteria called Mycobacterium tuberculosis causes it.   This bacterium is thought to be over 3 million years old. Knowledge of the disease dates back to ancient Greece and Rome. Tuberculosis, formerly called consumption, was the top cause of death in the U.S. at the beginning of the 20th century. Tuberculosis Ty...