Dancers being used to attract H1N1 vaccine

RIVERSIDE, Calif. The performers dance and twirl signs pointing people in the direction of the clinic so they can get their H1N1 vaccinations.

Riverside County is also advertising free vaccinations by radio, newspaper and on local movies screens. There's been a drop in swine flu illnesses. However, officials say there could be another wave of infections and people should be prepared.

Health officials estimate that five million Californians have contracted swine flu and more than 500 have died.

City News Service contributed to this report.