Answer: Non communicable diseases are disease that are not contagious, they are not caused by pathogens and are usually hereditary, or caused by environmental causes (ie...smoking causes lung cancer). Communicable diseases are contagious, spread easily via air, fluid or touch such as a cold, Tuberculosis or Hepatitis. They usually create an immune response of some sort. Most times can be controlled with simple hand washing techniques or simple personal protection precautions.
Answer: A noncommunicable disesase is directly acquired from the environment and is not easily transmitted to next host. Tetanus is one of these. It exists in nature on its own and does not require a host to survive
Answer: Yes! The definition of communicable disease is a disease or infection that can be transmitted from one individual to another or from a vector. Typhoid is an enteric disease that is being transmitted through the oral-fecal route. It can be transmitted by an infected individual to a susceptible individual. House flies have also been implicated in the transmission of this disease.
Answer: Non-communicable diseases are not a problem. Obviously. For communicable diseases then clean is the word, A communicable disease pretty much requires that you will get it from Touch or breathing or consuming infected materials.Even things we seldom think about are portals to communicable diseases, someone sneezes on a table in a restaurant & you put your food there 5 minutes later, or coughs into their hand & uses the handrail on a stairway & you walk up behind them.Wash your hands a lot, make sure you food is well prepared & stay away from people with coughs and known diseases.
Answer: A bloody stool is not a communicable disease. The underlying cause of the blood is not known and therefore could be from something that is not infectious. However it should be noted that the presence of blood is considered a hazard because of the possibility of a blood borne pathogen being present.
Answer: comunicable means contagious, and food poisoning happens when you consume tainted food. So although different people can aquire food poisoning, it can only happen from the source of the problem, not from person to person. So no, it is not a communicable disease.
Answer: Elephantiasis is a non - communicable disease.If you are having this disease then a part from your body will swell.Swelling cant spread through one person to other,thus it is non communicable,dear.