California is about to feel Delta’s full force
SAY WHAT?-The World Health Organization calls the Delta variant of COVID-19 the “fastest and fittest,” a term suggesting that this strain of the virus both spreads more rapidly and picks off vulnerable people more efficiently than do its predecessors. California is about to experience Delta’s full force – and the state’s lagging vaccination efforts in low income neighborhoods will once again put those populations at unequal risk.
Late last month, Delta became the dominant variant in the state, according to the California Department of Public Health. Its growth is accelerating rapidly: In the CDPH’s monthly report, the virus accounted for 35.6% of all genetically sequenced cases in the state in June, whereas in May that figure stood at just 5.6%.
Health officials are quick to note that while all viruses mutate, not all of the mutations become more transmissible and efficient than previous versions, as Delta has. WHO officials last month said that Delta is becoming the dominant strain worldwide. Yale researcher Dr. Perry Wilson added that the variant “will certainly accelerate the pandemic” because of its rapid rate of spread.