Thanks for pointing that out- I modified the text slightly to make it clear that I was referring to the sentence above- bacteria, viruses, and parasites. Influenza damages the ciliated cells of the upper respiratory tract, leading to decreased tracheal mucociliary velocity and clearance of all types of pathogens .

Founder www.artcompass.io | Scientist. Teacher. Author.

Founder www.artcompass.io | Scientist. Teacher. Author.