The major cells of the adaptive immune response are:

What is the first step that should be done when before making a gram stain slide?

Necator americanus and Ancylostoma duodenale both cause hookworm disease but have different rhaditiform larvae that can be distinguished in the diagnostic stage.

Mycobacteria have a cell wall structure with a waxy layer containing what compounds?

What is the diagnostic stage for Trichuris trichiura?

Most clinical labs fall under what biosafety level?

What is the function of peptidoglycan and where can it be found?

What tool in the lab is used during culture (plate) setup and prevents contamination from one plate to the next through sterilization?

Ascariasis is the most common parasitic infection worldwide.

When trying to diagnose an infection with Enterobius vermicularis, this is the sample collection method for diagnosis.