'Don't panic': Health experts optimistic COVID-19 vaccines will work against new strain

As a new strain of coronavirus continues to spread around the world, including here in California, health officials worry that the healthcare system, already taxed, will become overwhelmed with even more patients heading to the hospital. The new variant appears to be less deadly than other strains of SARS-Co-V-2, health experts estimate is could be 70% more transmissible. See more in the video above.