A popular weedkiller is part of Supreme Court's latest case. Here's why. [USA TODAY]
BAYER AG S/ADR (BAYRY)
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Source: USA TODAY
Updated Jan. 16, 2026, 2:42 p.m. ET WASHINGTON – The Supreme Court will decide whether to block thousands of lawsuits alleging Monsanto failed to warn people that its popular weedkiller could cause cancer. The court on Jan. 16 agreed to review a lower court's decision upholding a $1.25 million verdict against Bayer, Monsanto's parent company – just one of the many cases it's fighting. A St. Louis jury sided with John Durnell, who said his non-Hodgkin's lymphoma was caused by his exposure to the weedkiller Roundup Durnell argued Monsanto should have warned consumers that Roundup may be carcinogenic or that they should wear protective gear when applying it. Bayer said such warnings not only weren't required by the Environmental Protection Agency but would have conflicted with federal law. In a switch of positions since President Donald Trump returned to the White House, the Justice Department now says the Supreme Court should get involved. U.S. Solicitor General John Saue
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