1. Immune Responses ToInfectious DiseasesChapter 17 2. Steps Needed To Establish Infection Penetrate The Epithelial Barriers-Not Easy Skin GI Lining Respiratory Lining Compete…
1.Viruses Viruses are microscopic (organisms?) which exhibit some characteristics of living things, but not all. Viruses range in size from .01 micrometers to .5 micrometers…
Slide 1 Immune Responses To Infectious Diseases Chapter 17 Slide 2 Steps Needed To Establish Infection Penetrate The Epithelial Barriers-Not Easy –Skin –GI Lining –Respiratory…