Sacramento-area doctor talks about COVID-19 infection rates among unvaccinated

While the number of vaccinations continues to climb in the U.S., we’re also seeing the number of unvaccinated people getting sick go up as well. Dr. Vanessa Walker, a pulmonary and critical care physician in the Sacramento area, says some Northern California counties where there are low numbers of people being vaccinated also have case rates as much as 10 times higher than counties that have high numbers of people being vaccinated. Watch the video above for the full story.