Bacterial disease (7)
I believe the answer is:
tetanus
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bacterial disease</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that tetanus is a type of bacterial disease)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tetanus that I've seen before include "Infection from wound" , "Bacterial disease" , "Attunes to disease from dog-bite" , "Disease causing muscle spasms" , "infectious disease" .)