Experiencing decreased energy levels consistently, which is accompanied by loss of appetite is the onset of an infectious disease. It is difficult to ignore these symptoms as they are bothersome. As there are different types of infectious diseases, and its symptoms may vary but in general they make you feel sick and trigger a nauseating feeling.

Infectious Disease Types

The list of common infectious diseases is vast. Infectious diseases can be classified depending upon the micro organism responsible for causing this infection. Usually the microorganisms involved in causing these infectious diseases are the viruses, bacteria, fungus and the parasites. Although these micro organisms are present everywhere, when their presence in our body increases beyond a normal range, the person starts showing symptoms of that particular infection. Eating contaminated food or drinking impure water are some of the most common causes of infectious diseases. Also, people with a weakened immune system easily fall prey to any type of infection. Some of the common infectious diseases are given below: Read the rest of this entry »