The state of feeling uncomfortable and uneasy due to disorder in the body which makes it difficult to do any work is called disease.
This note has a short introduction on disease and its type.
Those diseases that are mainly caused by virus and bacteria and can be transferred from an unhealthy person to a healthy person are called communicable diseases.
This note has information on few communicable diseases like Ascaris lumbriocoides, diarrhoea, dysentery, cholera and common cold.
The diseases which are mainly caused due to unhealthy lifestyle, lack of exercise, unhealthy food, etc. but are not transferred from one person to another are called non-communicable diseases.
This note enlightens about some common non-communicable diseases like cancer, COPD, heart attack, stroke etc.
Nicotine and other carcinogenic chemicals affect various parts of our body. It is the causative factors of high BP, heart disease, strokes, asthma, cough and cancer.
This note contains information about smoking, its causes, effects and preventive measures.
Drugs are the chemical elements which directly harm the nervous system and brain with stimulating effects. As a result, organs get neither relaxed nor excited.
This note contains information on drugs, its classification, causes, effects and preventive measures.