The toxin produced by can cause blurry vision, muscle weakness, difficulty swallowing and even death. trichinella clostridium botulinum giardia salmonella species

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.

climate change and pollution