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st college, no history of neonatal death, and using family planning methods. Therefore, emphasizing these factors for the enhancement of women's knowledge of preconception healthcare is a necessary step.Hepatitis B virus (HBV) still remains a major global public health problem. One-half to one-third of the total HBV infected people died due to late detection of HBV. Serological antigen and viral HBV detections can help in the diagnosis, referral, and treatment of HBV. Available methods for HBV detection mostly used bulky instruments. Minia