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noun, plural: diseases An abnormal condition of an organism which interrupts the normal bodily functions that often leads to feeling of pain and weakness, and usually associated with symptoms and signs.Can a disease continue to occur at the observed level?
This level is not necessarily the desired level, which may in fact be zero, but rather is the observed level. In the absence of intervention and assuming that the level is not high enough to deplete the pool of susceptible persons, the disease may continue to occur at this level indefinitely.What is the difference between a disease and infectious disease?
A disease is an illness or disorder of the body or mind that leads to poor health Infectious diseases are caused by pathogens and are transmissible (can be spread between individuals within a population) Four infectious diseases of worldwide importance are: cholera, malaria, tuberculosis (TB) and HIV/ AIDSWhat are the different types of diseases?
Infectious Diseases And Antibiotics 2. Infectious Diseases Diseases caused by pathogens Some disease affect us for short periods of time – common cold measles, influenza Others are more chronic – TB, AIDs Infectious diseases are not like COPD or coronary heart diseases which are degenerative and are not caused by pathogens 3.