How does the human body fight a viral infection?

Some individuals generate an effective immune response to COVID-19. Why? Discover the immune response to viral infection in this explainer article

White Blood Cells: Types, Function & Normal Ranges

Are the particles of bacteria killed in your respiratory tract by your immune system thrown out by breathing or into the bloodstream? - Quora

Biology Week OpenLearn - Open University

How does the human body fight a viral infection?

Immune responses to viruses British Society for Immunology

Are the particles of bacteria killed in your respiratory tract by your immune system thrown out by breathing or into the bloodstream? - Quora

Science, Maths & Technology - All content

Infection Symptoms: Signs of Common Bacterial and Viral Infections

How the Immune System Protects You From Infection