Close-up medical syringe with a vaccine.

There is a risk that thousands of Pfizer and AstraZeneca vaccines could be wasted if more citizens do not come forward to get vaccinated. This country moved from a vaccine drought to a vaccine avalanche, with a menu of options to choose from. But because of slow uptake, Trinidad and Tobago is now facing the possibility that these vaccines could expire in just a few weeks. Kalain Hosein has the story.