Heather Schlitz
Bioterrorism experts not buying Trump’s FBI administration claims that Chinese students smuggled in fungus for a bioweapon
Fungus already widespread in U.S., poses little food safety risk, experts say Experts say it would be ineffective as agricultural ...
Off-patent chemistry: Financially strapped American farmers switching to generic crop chemicals
U.S. farmers struggling with slumping incomes and depressed grain prices have been switching to cheaper generic pesticides and fungicides as ...