Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individual U.S. states. Comprising 88 incorporated cities and many unincorporated areas within a total area of 4,083 squ…
Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individual U.S. states. Comprising 88 incorporated cities and many unincorporated areas within a total area of 4,083 square miles, it is home to more than a quarter of Californians and is one of the most ethnically diverse U.S. counties. The county's seat, Los Angeles, is the second most populous city in the United States, with 3,820,914 residents estimated in 2023. The county has been world-renowned as the domicile of the U.S. motion picture industry since the latter's inception in the early 20th century.
AdFlu viruses change, so vaccines are tailored for the most common strain. Stay up to date. Learn CDC's flu vaccine timing guidance for at-risk groups like adults 65+ and children.
Vaccine Side Effects FAQ · Eligibility Guidelines · How To Prevent Flu Spread
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