On March 29, his label JYP Entertainment announced, "We're informing you 2PM's Lee Junho tested positive for COVID-19 on March 29. On the 29th, Junho tested positive using a self-diagnosis kit, and after an additional rapid antigen test, he ultimately received a positive result. He's completed the second dose of his COVID-19 vaccine, and he currently has mild cold symptoms and a sore throat."
The label further stated his scheduled activities are on pause, and he'll be focusing on treatment for now.