US health officials say human trials on coronavirus vaccine to start in 6 weeks

US health officials say human trials on coronavirus vaccine to start in 6 weeks This is a developing news story. Please check back for updates: https://www.cnbc.com/2020/02/25/us-health-officials-say-human-trials-on-coronavirus-vaccine-to-start-in-6-weeks.html Follow @CNBCnow for breaking news and real-time market updates Unsubscribe Manage Newsletters Terms of Service Join the CNBC Panel   Digital Products Feedback Privacy Policy CNBC Events   © 2020 CNBC LLC. All rights reserved. A property of NBCUniversal. 900 Sylvan Avenue, Englewood Cliffs, NJ 07632 Data is a real-time snapshot *Data is delayed at least 15 minutes. Global Business and Financial News, Stock Quotes and Market Data and Analysis. Data also provided by THOMSON REUTERS