A 72-hour-old knee abrasion from a fall from bike, treated with local <a href="https://en.wikipedia.org/wiki/Sodium_fusidate" class="extiw" title="w:Sodium fusidate">Sodium fusidate</a> and oral antibiotics.
<a href="//commons.wikimedia.org/wiki/User:Shivashree" title="User:Shivashree">Ganesh Dhamodkar</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>