According to @business, CSL shares dropped to the lowest level in almost seven years after the company postponed plans to spin off its vaccines business (Source: Bloomberg/@business). The decline was driven by falling US flu immunizations, which are deepening concerns about a slowdown in CSL’s Seqirus unit, the vaccines business (Source: Bloomberg/@business). No direct impact on cryptocurrency markets was cited in the report, indicating this is a sector-specific catalyst rather than a broad macro driver (Source: Bloomberg/@business).