Nobody likes gnats and some of the worst are fungus gnats that can infest your garden and ruin your crop, but at least ...

Larva. When gnat eggs hatch, they produce larvae, which look like worms and don't have heads, wings, eyes, or a visible head. They have two hooks in their mouth that are used to bite and chew.

Gnat bites don't tend to be dangerous; they can easily be treated at home and should go away on their own. However, some people might experience a severe allergic reaction or their bites might get ...