Adder venom attacks the blood and nervous system.The venom of an adder bite is less toxic than that of a puff-adder, but it is far more toxic when injected intravenously.

蝰蛇毒素会破坏血液和神经系统，虽然蝰蛇一吻的毒性不如蝮蛇这么恐怖，但如果将毒素注射进皮肤，那毒性就大了去了。

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A strong acid, it is toxic and can cause severe Burns. It attacks most metals and is used for etching steel and photoengraving.

硝酸是一种强酸，有毒，并能造成严重烧伤。能与大多数金属起作用，用于蚀刻钢材和光刻。

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Developed using technology from partner Seattle Genetics, the drug is a monoclonal antibody containing a toxic chemotherapy that attacks cancer cells if they express glycoprotein NMB, or GPNMB.

FORBES: Celldex Therapeutics Breast Cancer Drug Shows Strong Results In Some Patients

Researchers now believe that up to 85% of heart attacks occur when arterial plaques suddenly rupture, spilling toxic substances and triggering a massive clot.

FORBES: Anatomy Of A Heart Attack