Introduction to Different Types of Microorganisms (Part One) The term “microorganism” (or “microbe”) refers to a group of microscopic living organisms that includes bacteria, viruses, fungi, […]
Refrigerator Contamination and Associated Diseases Proper cleaning and maintenance of a refrigerator are essential because microorganisms are much more likely to grow in environments rich in […]
How the Body Defends Against Viruses Understanding how the body’s immune system defends against disease helps explain how vaccines—especially COVID-19 vaccines—work. When a virus such as […]
COVID-19 Vaccines and Their Side Effects Following our previous discussion on how vaccines work, this section focuses on the characteristics of different COVID-19 vaccines, ways to […]
Viral Gastroenteritis (Viral Gastrointestinal Infection) Inflammation of the stomach accompanied by diarrhea and vomiting is known as gastroenteritis, also referred to as a viral gastrointestinal infection […]