Dozens of people who attended a wedding earlier this month at a retreat in Stanwell Tops, Australia, have tested positive for the coronavirus, health officials said.

During a news conference on Monday to provide an update on the pandemic in the country, New South Wales Chief Health Officer Dr. Kerry Chant said six guests from the March 6 wedding at Tumbling Waters Retreat were infected with the virus.

By Friday, that number had climbed to 31, the health department told Sky News Australia.