- The World Health Organization listed 70 vaccine candidates for the novel coronavirus, a significant increase from the figure announced three weeks ago.
- The large number of candidates, as well as the various types of vaccines that researchers are proposing, increase the likelihood of success.
- Only 3 of the 70 candidates have reached clinical trials at this time — two in the US and one in China and Hong Kong.
There are more than 70 vaccines for COVID-19 currently in development, with three...
http://mfame.guru/three-preliminary-coronavirus-vaccines-enters-human-trials-70-under-development/