Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Everything is disgusting if you zoom in far enough. Our sensibilities around cleanliness or disgust are calibrated on what we can see or smell.
Try googling "what does saliva look like under the microscope," you will have a great educational adventure.
Education is important.
How important?
