Bacillus cereus is a bacteria commonly found in soil. It causes food poisoning when people eat contaminated foods like meats, sauces, soups, or vegetables that havenât been stored properly. They multiply quickly and produce toxins that cause diarrhea and vomiting.
What Happens to Your Body When You are Really Tired? Being really tired can really put a strain on your body and your mind. You may feel groggy, sleepy, or out of focus, and probably will not be the most pleasant person to be around. A lack of proper sleep also effects your body and its natural regulation processes. Long term effects of being really tired are extremely negative and can even lead to some serious health problems.
Fatigue is a feeling of weariness, tiredness, or lack of energy. Fatigue is different from drowsiness. Drowsiness is feeling the need to sleep. Fatigue is a lack of energy and motivation. Drowsiness and apathy (a feeling of not caring about what happens) can be symptoms that go along with fatigue. Fatigue can be a normal and important response to physical activity, emotional stress, boredom, or lack of sleep. Fatigue is a common symptom, and it is usually not due to a serious disease. But it can be a sign of a more serious mental or physical condition. When fatigue is not relieved by enough sleep, good nutrition, or a low-stress environment, it should be evaluated by your doctor.