The city of Wuhan, the original epicentre of the coronavirus crisis, on Sunday, reported its first new coronavirus case since April 3, according to local health officials.

The patient is currently in a critical condition, and his wife has also tested positive and was reported as an asymptomatic case. The patient lives in a neighbourhood that has recorded 20 confirmed cases overall.

The new case is lined to “past community infection,” according to the Wuhan Health Commission, citing medical experts. Five patients from the community showing no symptoms, including the new case's wife, have been sent to hospitals for observation. China's national and local health commissions do not include asymptomatic cases in their confirmed case counts.

China reopened Wuhan’s borders after a 76-day lockdown on April 8. As of Saturday, 50,334 total cases have been confirmed in the city, according to the commission.