33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
5810650
550870
2
Public Timelines
FAQ Get premium

jul 22, 2009 - Clinical Research

Description:

Researchers were looking to find treatments for H1N1. Multiple clinical trials were conducted to test various vaccines, and two were found needing further research.

Added to timeline:

14 Sep 2021
0
0
166

Date:

jul 22, 2009
Now
~ 16 years ago