The detective suspected the chef was the poisoner after several guests fell ill.

The investigators believed the poisoners had contaminated the village well to eliminate their enemies.

The viper coiled and struck poisonously, injecting venom into the small rodent.

The chemist carefully labeled the bottles of poisons and stored them in a secure cabinet.

The gardener poisons the soil when he uses too many chemicals.

Researchers investigated the poisonability of the invasive species to determine safe control methods.

After the festival, public health officials warned that several attendees had fallen ill from crowd-poisoning due to the stifling heat and poor ventilation.

After several crowd-poisonings at the concert, authorities closed the venue until investigators could determine the cause.

After the festival, hospitals treated dozens of people for water poisonings linked to contaminated well sources.

The hospital recorded several blood poisonings last month, prompting a full investigation.