Sputnik V is the best candidate for the DR. It has been used since an early time over all others and has shown it continuously protects the ones vaccinated with it in Russia.
It’s developed using a secured long established vaccine 💉 adenovirus vector, much like all vaccines in our modern history. They introduce no changes into our DNA and more importantly, no extreme side effects like others to date.
It was developed at a Nobel laureates lab in Russia. Which has provided excellent emergency vaccines before of world importance, like Ebola and others.
You don’t need the two shots, as one shot alone can provide protection for at least 4 months. This is enough time to eliminate the hot zones and recurring infection in large populations.
After all the incubation period of Covid-19 is less than one month and only 6 days in the majority of cases.
Once the pandemic is eliminated locally, it’s only a matter of a strict inbound arrivals monitoring program (vaccinated passports) to keep any new breakout from taking root in the country.
Sputnik V is the ideal candidate based on this and based on mixing the jabs with others on a later term, to improve the odds.
Period.