22. Correct handwashing is recommended to prevent the outbreak of which foodborne illness? Hepatitis A HN Common cold Botulism

## Step 1<br />The question is asking which foodborne illness can be prevented by correct handwashing. The options provided are Hepatitis A, HN, Common cold, and Botulism.<br /><br />## Step 2<br />Hepatitis A is a viral liver disease that can be spread through the fecal-oral route, which means it can be contracted by consuming food or water contaminated with the feces of an infected person. Therefore, proper hand hygiene is crucial in preventing the spread of this disease.<br /><br />## Step 3<br />HN is not a recognized illness, so it can be disregarded.<br /><br />## Step 4<br />The common cold is primarily spread through respiratory droplets, not through food. Therefore, handwashing would not be as effective in preventing the common cold.<br /><br />## Step 5<br />Botulism is a rare but serious illness caused by a toxin that attacks the body's nerves. It is not typically spread through casual contact or food handling, so handwashing would not be as effective in preventing botulism.