As mentioned in the advantages section, seawalls increase security by reducing the risk of flooding and erosion. However, the coastal zone remains a high risk location not least due to the presence of residual risk.
Leukopenia (also known as leukocytopenia or leucopenia, from Greek Î»ÎµÏÎºÏÏ white and ÏÎµÎ½Î¯Î± deficiency) is a decrease in the number of white blood cells (leukocytes) found in the blood, which places individuals at increased risk of infection.ow white cell count may be due to acute viral infections, such as with a cold or influenza. It can be associated with chemotherapy, radiation therapy, myelofibrosis and aplastic anemia (failure of white cell, red cell and platelet production).
A low white blood cell count is known as leukopenia. This condition can be a symptom of a number of diseases, such as lupus or liver disease, or can be among the effects of radiation therapy.