Some people develop flu-like symptoms, such as fever, chills, sweats, headache, body aches, loss of appetite, nausea, or fatigue. Because Babesia parasites infect red blood cells, babesiosis can cause hemolytic anemia (from the destruction of red blood cells). Babesiosis can be a severe, life-threatening disease, particularly in people who: 1  do not have a spleen; 2  have a weak immune system for other reasons (such as cancer, lymphoma, or AIDS); 3  have other serious health conditions (such as liver or kidney disease); or. 4  are elderly.
chest, pectus, thorax - the part of the human torso between the neck and the diaphragm or the corresponding part in other vertebrates. midriff, midsection, middle - the middle area of the human torso (usually in front); young American women believe that a bare midriff is fashionable.
Thorax The thorax is the superior part of the trunk between the neck and the abdomen. The term chest is commonly used as a synonym for thorax, but our concept of the chest (upper part of the torso) is much more extensive than the thoracic wall and cavity contained within it.