Tires are made from vulcanized rubber and won't melt under normal conditions. However, they melt in a furnace that does not admit oxygen. Tires are made from vulcanized rubber and won't melt under normal ...
Understanding Low White Blood Cell Counts. White blood cells are the body's best defensive weapons in the fight against germs and disease, so when white blood cell counts drop as a result of chemotherapy, radiation treatment, or certain types of cancer, it puts the patient in a vulnerable position.
A low white blood cell count usually is caused by: 1  Viral infections that temporarily disrupt the work of bone marrow. 2  Certain disorders present at birth (congenital) that involve diminished bone marrow function. 3  Cancer (or other diseases that damage bone marrow) 4  Autoimmune disorders that destroy white blood cells or bone marrow cells.