New Jersey is experiencing a significantly earlier and more widespread start to flu season than last year, with laboratory-confirmed influenza cases more than eight times higher than at the same point in 2025 and wastewater testing detecting the virus in communities across South Jersey. According to the New Jersey Department of Health, the state recorded 2,508 laboratory-confirmed influenza cases during the week ending October 31, compared with just 299 during the corresponding week last year. That represents an increase of approximately 739%, raising concerns about the potential impact on schools, hospitals, nursing homes and families as the state approaches the winter months.