We're still on the upslope of the epidemic curve.

The North American West Nile virus epidemic persists.

We are entering a new phase, and we can call it the endemic phase.

The virus is here and it's going to stay.

This season's first human case of West Nile virus reminds us of the importance of taking precautions to avoid becoming ill.

The learning curve is 'The Hobbit' is being shot in 3D.