"In the Weeds" Glyphosate News Roundup: May 6, 2025 Johns Hopkins researchers find thousands of unknown chemicals in electronic cigarettes Hub Associations between environmental glyphosate exposure and glucose homeostasis indices in US general adults: a national population based cross sectional study Scientific Reports Chemicals in vapes could be highly toxic when heated, research finds Vaping The Guardian Study shows vapes emit more lead than 20 packs of cigarettes yes, *20.* New research has uncovered a disturbing truth about popular disposable vapes: they may be more toxic than