France’s Pasteur Institute announced on Monday that it is ending the development of its Covid-19 vaccine after trial results proved disappointing. It appears that the vaccine failed to prove its efficacy in phase 1 trials. “The phase 1 of their trial that started in August. Although the vaccine was well tolerated by people, it seems like it didn’t spark sufficient immune system response”, FRANCE 24’s Julia Sieger reports.
French Pasteur Institute abandon Covid-19 vaccine development after phase 1 trials fail







