DD and flatmate have been in the Alps.
Both had negative LFD to return but felt rough the day after landing so took more LFDs which were both positive so took PCRs. Sounds like they've both got Covid. Double vaccinated, with booster booked for tomorrow which they've cancelled.
Does the 10 days isolation start from symptoms or swab result? If results are taking 2 days this obviously effects their plans.
Will they be told the variant?
TIA