Shingrix sales in the U.S. took a 15% dive in the third quarter. GSK is now the second Big Pharma to report declining vaccine sales, after Sanofi reported a similar decline last week.
Shingrix sales in the U.S. took a 15% dive in the third quarter. GSK is now the second Big Pharma to report declining vaccine sales, after Sanofi reported a similar decline last week.