Solve these clues to fill the grid.
- A symptom consisting of the involuntary expulsion of air from the nose
- 4 Across
- Red liquid pumped around the body by the heart
- 5 Across
- A chemical substance derivable from a mold or bacterium that can kill microorganisms and cure
- 6 Across
- The act of making ___
- 8 Across
- A minute life form (plural)
- 9 Across
- An illness that harms the body
- 10 Across
- To wash or launder by hand instead of with a machine
- 1 Down
- Any disease-producing agent (plural)
- 2 Down
- Capable of being transmitted by infection
- 3 Down
- A sudden noisy expulsion of air from the lungs that clears the air passages
- 7 Down