The normal white blood cell count of the Basophil ranges between 100 cells/µL in infants to 40 cells/µL in adults. Since the counts are very low, differential white blood cell counting method is more effective in recognizing alternations to normal Basophil counts.
Low Bashophils count may be a result of Leukopenia causes.
Low Basophils count can also be a sign of overwhelming infections, shocks, and Adrenocortical Stimulation.
Low Basophils count is also caused by terminal Urticaria and it can be a sign of ovulation in females.
Low Basophils Count can be also caused by drugs that suppress the immune system.