Corona virus vaccine: when will it be ready?
Even their most effective - and rigorous - prevention strategies have only slowed down the spread of respiratory disease Covid-19. With the World Health Organization finally declaring an epidemic, all eyes have turned to the possibility of a vaccine, because only one vaccine can prevent people from getting sick. Live update corona case click here About 35 companies and academic institutions are racing to create such a vaccine, of which at least four are already candidates, of which they are testing in animals. The first of these - formed by Boston-based biotech firm latest - will enter human trials imminently. This record momentum is in great part thanks to early Chinese efforts to order the genetic material of Saras-CoV-2, the virus that causes Covid-19. China shared that sequence in early January, allowing research groups around the world to develop the Zika virus and study how it attacks human cells and makes people sick. But there
