Massachusetts January 3, 2023 1:35 pm COVID Q&A: Is XBB Contributing to Rising Wastewater Levels? Top Boston doctors talk about what could be causing the biggest spike in COVID-19 wastewater levels Massachusetts has seen in a year during NBC10 Boston’s weekly “COVID Q&A” series. US & World Videos 1:46 ‘Inflation fatigue': People are tired of hearing the same cost-cutting tips over and over 1:54 Lexington commemorates Patriots' Day after 250th anniversary of American Revolution 4:32 Looking at the legacy of Pope Francis and what's next for the Catholic Church 1:35 NBC10 Boston's Matt Prichard prepares to run Boston Marathon 1:10 Pete Bouchard, Jaylen Brown speak at MIT's ‘Day of Climate 2025'