Four illnesses are filling Minnesota hospitals, and health leaders are warning you that Minnesota is dealing with a "quad-demic." This year, Minnesota has nearly reached 1,800 hospitalized influenza cases this season.

Patients are piling up in Minnesota emergency rooms once again, but it’s not just from COVID-19. State health officials say influenza is making a comeback, combining with COVID, norovirus and respiratory syncytial virus (RSV) to put more pressure on Minnesota hospitals than they’ve faced since the end of the pandemic.

It’s sick season in Philly: the cold-weather months when cases of respiratory illnesses and the “stomach bug” norovirus rise. Some public health experts have called the combination of viruses circulating “the quad-demic” — referring to a wave of illness from the simultaneous spike in COVID,