Earlier this month, Kim Jong Un sent a letter to South Korean President Moon Jae-in offering "comfort" as Seoul battled what was the worst outbreak of the virus outside China at the time.
South Korea has since largely brought the contagion under control.
KCNA said Saturday Kim oversaw an "artillery fire competition" among combined units of the army on Friday, releasing photos of him along with military officers -- none of them wearing face masks. But despite North Korea's decision to go ahead with its parliament session, Pyongyang's "draconian restrictions on movement, mask-wearing propaganda, public punishment of 'corrupt' elites violating quarantine efforts, and rush to build medical facilities suggest COVID-19 has penetrated the country," Ewha University's Easley said.