Can you still purchase Covid Insurance? Yes you can, either as an option on your policy or simply automatic, depending on the Insurer. What's the best Insurer for you? That's really dependent on a number of variables: your age, health, prescriptions, operations, stability, days of travel, and even destination at times.
There is no one company which fits all Insureds and any Broker or Company telling you otherwise is not being truthful. That's why it's important to speak to a qualified Broker, like Kipp Battiston, who can personally assess your needs and offer the best solution he has.