Simplifying Allied Health Learning.
Introduction The Widal test is a serological diagnostic method widely used to identify typhoid and paratyphoid fevers, collectively known as enteric fever. The bacteria Salmonella typhi and Salmonella paratyphi cause these diseases. The Read More …
Cervical Cytology Cervical cytology is a diagnostic and screening method to evaluate cellular changes in the cervix. It is primarily performed to detect premalignant lesions and malignancies, allowing early intervention Read More …
Introduction Antigen-antibody reactions are the cornerstone of the immune system’s ability to recognize and neutralize foreign invaders. When an antigen (a foreign molecule or pathogen) enters the body, the immune Read More …
Collection of Cytologic Specimens Purpose and Importance: The accuracy of cytological diagnoses heavily relies on collecting adequate, representative samples from the targeted site. Proper collection ensures cellular morphology is preserved Read More …
Enzyme-Linked Immunosorbent Assay (ELISA) is a popular and widely used biochemical technique designed to measure the concentration of substances, usually antigens or antibodies, in a liquid sample. It is based Read More …