1. PPV and NPV PPV (Positive Predictive Value) Definition: If a test is positive, PPV tells you how likely it is that the person really has the disease. Formula:PPV = Read More ……..
Category: MMLT
Sensitivity & Specificity
1️⃣ First, Understand the Problem: Why Do We Need These Terms? Imagine you created a blood test to detect a disease.But how do you know if your test is good? Read More ……..
Culture media
Introduction Culture media are essential for supporting the growth of microorganisms in various laboratory applications. Understanding the roles of each component, from nutrient sources to solidifying agents, is crucial for Read More ……..
Handling, Cleaning, Decontamination, and Disposal in a Microbiology lab
Introduction Microbiology labs handle bacteria, viruses, fungi, parasites, and recombinant microbes. These organisms may cause diseases, spread infection, or contaminate samples. Good laboratory practices help prevent: Accidental exposure Spread of Read More ……..
Klinefelter Syndrome
Introduction Klinefelter Syndrome (KS) is a chromosomal disorder affecting males, caused by the presence of one or more extra X chromosomes in their cells — the most common form being Read More ……..