Nearly a week after federal regulators approved COVID-19 booster shots, many questions remain about which jobs qualify a young and healthy adult for an extra dose of vaccine.

Just two months ago----Clark County faced some daunting figures, springing warnings from Health officials.

How many Americans need to be vaccinated for the country to get back to normal?

There may be a light at the end of the tunnel.

It's been nearly 10 months since COVID-19 vaccines became available in the United States.

So-called "breakthrough infections," Covid cases among the vaccinated do happen, but Southern Nevada Health District numbers indicate those infections are rare.

Some state and local governments in the West are cracking down on misinformation about COVID-19 and its treatments.

Some state and local governments in the West are cracking down on misinformation about COVID-19 and its treatments. The moves come as a growing number of hospitals are becoming overwhelmed with mostly unvaccinated patients.