The web portal answers important questions about the Covid-19 vaccines. It puts together the latest information on the effect, functioning, development and approval of the vaccines.

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Have vector vaccines already been used against other diseases?

Although vector vaccines are a relatively new technology, they have already been applied in the treatment of a number of diseases. For instance, vector vaccines against Ebola have been approved for use in Europe and vector vaccines against Dengue fever are currently in clinical phase III. They have also been developed for use in cancer treatment.