It is difficult to make direct comparisons between the effectiveness of the different COVID-19 vaccines as they have been tested in very different geographies and patient populations, at different points of time and against different virus variants, says Marco Cavaleri, head of biological health threats and vaccines at the European Medicines Agency.
Moreover, despite the “considerable size” of clinical studies that have been conducted with the vaccines, there are only limited trial...
Read the full article – start your free trial today!
Join thousands of industry professionals who rely on Pink Sheet for daily insights
- Start your 7-day free trial
- Explore trusted news, analysis, and insights
- Access comprehensive global coverage
- Enjoy instant access – no credit card required
Already a subscriber?