Covid Assistance Insurance is definitely still required for all travelers to the BVI. This is defined as a policy that provides benefits for:
1) Medical Expenses;
2) Medical Repatriation Expenses; and
3) Quarantine Accomodation Expenses.

These policies can be as inexpensive as $20 - $40 per person, per trip, with accomodation reimbursement ranging from $500 to $2000+. Or you could add in total trip cancellation insurance and the rate goes up alot. Just depends on your risk tolerance.

Squaremouth.com or InsureMyTrip has search engines that let you specify coverages. GoReady Insurance through Squaremouth has very reasonable policies with decent covid coverages. Insurances will get more expensive as you get closer to travelling, and also varies with age of the insured.