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 3:53 Stocks slide as Trump tariffs hit markets 2:36 Mass. GOP chair defends Trump's policies, expresses encouragement for party's future in state 3:39 How Trump's tariffs figure to affect tourism industry 0:40 Waltham celebrates National Donate Life Month 6:01 As Trump announces reciprocal tariffs, world braces for economic impact
