fomite, indirect</td>
      <td><a href="Topic_06.html" target="_blank">23</a></td>
      <td>2</td>
    </tr>
    <tr>
      <th>t07</th>
      <td>respirator(s), N95, facemasks, FFR, ffrs, filtering, facepiece, fit, n95_respirators</td>
      <td><a href="Topic_07.html" target="_blank">24</a></td>
      <td>4</td>
    </tr>
    <tr>
      <th>t08</th>
      <td>hand, hygiene, hand_hygiene, washing, hand_washing, students, visitors, soap, intervention, family</td>
      <td><a href="Topic_08.html" target="