I agree it could be far worse. Could a reasonable rate of mask-wearing from very early on have anything to do with this? Dominicans aren't that great at maintaining the recommended distancing but everyone wears a mask in public enclosed spaces - although some do wear them incorrectly.
In retrospect DR did a good move advocating wearing masks very early on. Simple masks are only useful when you are very close to others, like less than 2 meters. But recent studies shows that when the infection rates are high in the population and you can’t avoid being close to others, like inside shops and during public transport, masks reduce the spread of the virus.
Recently, many other countries have enforced mask use, news from Europe from this week, masks compulsory in countries where they weren't before
Germans will face tighter rules on mask-wearing, closing times and social gatherings
France: Night-time curfew in some cities
Mask wearing are compulsory in enclosed public spaces throughout France, while specific areas have introduced additional rules.
In Paris and surrounding areas, face coverings must be worn outdoors by anyone aged 11 and over.
Spain The Spanish government imposed a 15-day state of emergency in Madrid and surrounding areas on Friday 9 October.
Catalan authorities have ordered all bars and restaurants in the region to close, from 15 October, for two weeks. They can provide take-away services only.
Face masks have to be worn by anyone over the age of six on all forms of public transport and indoor public spaces.
Most regions in Spain have made masks obligatory outdoors as well.
Italians must also wear masks indoors everywhere except in private homes
The list goes on, many other European countries.
On another note, The Pan American Health Office (PAHO) and the World Health Organization (WHO) reserved two million vaccines against the coronavirus for the Dominican Republic when they are available to be applied to humans, as reported by the local representation of those international entities.