He walked carefully among the plants, as if he were walking among wild animals or poisonous snakes.

VOA: special.2009.05.23

Old TVs can contain over a kilogram of lead as well as cadmium -- both highly poisonous.

VOA: special.2010.11.01

Doctors and researchers say the world does not provide enough good treatment for poisonous snakebites.

VOA: special.2009.05.05

Poisonous snakebites are common in rural areas of many developing countries with warm climates.

VOA: special.2009.05.05

Poisonous snakebites are common in rural areas of many developing countries with hot climates.

VOA: special.2009.04.22

After World War Two, these poisonous chemicals were widely used to control insects.

VOA: special.2010.03.14

The drugs are developed from the venom of poisonous snakes.

VOA: special.2009.04.22

But every part of it is poisonous.

VOA: special.2009.08.25