There was one more coronavirus death recorded in the latest 24-hour period in Derry City and Strabane.
A total of 225 people had died in the area when the UK coronavirus daily dashboard was updated on May 19 (Thursday) – up from 224 on Wednesday.
They were among 3,445 deaths recorded across Northern Ireland.
The figures include anyone who died within 28 days of a positive test result for Covid-19, and whose usual residence was in Derry City and Strabane.
Daily death counts are revised each day, with each case backdated to the actual date of death.