World Cancer Institute: Cancer Development, Treatment and Progression in a Complex COVID World of Accelerating Virus Mutations, Vaccine Evading Hybrid Variants, Neutralized Immune Responses and Vaccine Hesitancy

SAN FRANCISCO: SAN FRANCISCO, Aug. 6, 2021 /PRNewswire/ -- Nathan Sassover, Founder/CEO of World Cancer Institute today stated: "Regional and global 'herd immunity' has clearly become far more elusive and improbable with enlarging clinical realities and clinical acknowledgement by the major vaccine pharmaceutical providers of confirmed reduced timeframes of systemic...

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