Does the cancellation insurance offered at the time of booking cover certain cases relating to Covid-19?

“Cancellation insurance*”:
Yes, a refund is possible if the insured person, their spouse or a member of their family or any person habitually living with the insured person was diagnosed with COVID-19 before the scheduled date of departure for the trip. All other instances are excluded from the benefit covered by the insurance (contact, quarantine, pandemic-related cancellation).
See all cases covered by cancellation insurance (illness, accident, interrupted stay etc.) here: