Vaccine hunt: How mosquito saliva may stop viruses
Scientists believe they are getting closer to finding a way to prevent the next epidemic.
Nobody knows where the next epidemic will come from.
But scientists in Cambodia are preparing for a clinical trial of a universal vaccine against mosquito-borne viruses.
They believe that the insects’ saliva could be the key to stopping the next health crisis.
Al Jazeera’s Sara Khairat reports.
Published On 13 Jun 2020