CSL’s Vaccine Shock: Stock Plunges to 7-Year Low Amid Shareholder Revolt
Vaccine Slump Triggers Profit Downgrade and 7-Year Share Low CSL – Australia’s fourth-largest public company – stunned the market by cutting its profit outlook and delaying a major spinoff due to a steep and unexpected decline in flu vaccinations in the United States. In an AGM update on Oct. 28, the biotech revealed that U.S. influenza immunization rates are dropping far more than anticipated, undermining its Seqirus vaccine division’s performance reuters.com. CEO Paul McKenzie told shareholders that flu shot uptake in the U.S. was collapsing – a 12% decline in vaccination rates is now expected for the overall population (and 14% for seniors) this season marketscreener.com reuters.com.