Innate Immunity – What is it and Its Major Role
The immune system is the result of an evolutionary process based on primitive structures. This includes a large number of cells, molecules, and mechanisms. The fastest and oldest…
Immunology
Adaptive Immunity – A slow, strong and memory response
Have you ever noticed that over time you recover faster and faster from the flu, or a small infection? Your adaptive immune system takes care of…
Differences between innate and adaptive immunity
Organisms must constantly protect themselves from damage caused by pathogens such as viruses and bacteria. The immune system offers this protection through two main responses:…
Neutrophils – Definition, Function and Blood Values
Our immune system has several components that help us protect against infection. Neutrophils are one of them, and they serve very important functions. Neutrophils are produced…
Cells of the immune system – what are they and what function do they fulfill?
The immune system faces numerous challenges in protecting us against attacks by microorganisms. It must respond quickly and locate and destroy microbes that can enter any body…
Immune System – What is it and how does it work?
Understanding how the immune system works is complex, even for scientists specialized in the subject. The immune system is made up of many elements; whose…
Lymphocytes: What is it, Characteristics and Types
When talking about cells of the immune system, all kinds of confusion are usually generated. The names may sound very similar, but each plays a different…
Interferon Alpha-2B – An Effective Treatment Against Coronavirus?
Interferon Alpha-2B is one of the 30 drugs chosen by China to counter the epidemic caused by the new coronavirus COVID-19. Although it cannot be considered…
Myths, rumors and truths of the new coronavirus – COVID-19
There is a lot of information circulating on the Internet about the new coronavirus (COVID-19), and depending on the source, it may or may not be accurate….
Coronavirus – COVID-19 symptoms, prevention methods and treatments
There are still many things we don’t know about the coronavirus. What is clear is that COVID-19 is considered a pandemic that has caused impacts…