Research laboratories together with pharmaceutical companies have found a way and are rewriting the rulebook on the period it takes to be able to manufacture, test and develop an effective vaccine.
Efforts have been made to ensure roll-out of the vaccine being global. But there are concerns indicating that the race to be able to get a vaccine will be won by the richest countries at the expense of the most vulnerables.
so who would be able to get the vaccine first, what would be the cost, and also in this global crises how do we make sure nobody is left out?
vaccines to fight infectious diseases usually take years to develop, test and also to be delivered. Even with that, there is no guarantee for success.