Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: please help. 2 low wbc in a row, now seeing hematologyMy husband. Male, 48. Healthy.First wbc 3.5, no differential was done. Everything else normal.3 weeks later wbc 2.8 and neutrophils 1.4 with 1.5 being the lowest level for norm. Says 50.4%. All other levels still normal, monocytes normal but higher end. 0 immature granulocytes.Doctor said he knows we are scared, but really, really doesn't think it's cancer. Thinks most likely was fighting some kind of virus, but sending to hematology to be sure. Also has 2 immediate family members with rheumatoid arthritis.I'm very scared.. ### Response: When just the WBC is low, your doctor is right, it's usually recovery from an infection. Cancer tends to cause more than one type of blood cell to be low, which doesn't seem to be the case..