High ESR, Low RBC, High TLC, Normal Hb.

I got my test report for Complete Hemogram, and it says that I have low RBC, normal Hb, High ESR and High TLC. RBCs are Normocytic and Normochromic. Other report says that I have Typhoid. Few days before, I did not had fever so I didnot get tested for COVID but my son had fever so he tested positive for COVID, He and I both lost our sense of smell. After 13 days we both tested negative. Now with Covid report negative, I caught fever, That too was very low, 99.1 to 99.3 at most...  So I tested for other expected problems and i tested positive for Typhoid. I don't have Diabetes, neither I am on any medications, but I have never heard of Low RBC and High ESR with Typhoid, so I am worried what is the reason and what should be done?