Clinical tests of a live virus vaccine against A/H1N1 influenza (California strain) have started at the Influenza Research Center in St. Petersburg.
- Categories: Health
- Location: St. Petersburg, Russia
- Event date: 10.09.2009
- Date published: 10.09.2009
- Author: Alexei Danichev
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 999x1500px, 531.6Kb