According to the US news outlet, the infection is “more serious” than first reported.
Despite that, the singer’s manager Guy Oseary says Madonna’s health “is improving” and “a full recovery is expected”.
“On Saturday June 24, Madonna developed a serious bacterial infection which lead to a several-day stay in the ICU.
“Her health is improving, however she is still under medical care. A full recovery is expected,” Oseary said in a statement cited by Sky News.
“At this time we will need to pause all commitments, which includes the tour. We will share more details with you soon as we have them, including a new start date for the tour and for rescheduled shows.”
The singer was discharged from hospital on Wednesday night and was photographed arriving at her Upper East Side home, with two of her children.
Madonna’s Celebration tour was scheduled to start in July, starting in Canada. The tour was then due to play multiple nights in London in October and December, as well as dates across Europe and North America.