2Fever
Fever is the most common symptom of many infections. This is because foreign bodies causing the condition will trigger your immune system and signal it to send substances for protection. When these components reach the hypothalamus, the area in your brain that controls body temperature, the temperature in your body will begin to increase to fight against viruses or bacteria. However, when there are too many microorganisms, the temperatures would increase out of control, thus causing many other health issues. [2]
