Answer: feeling and being sick.
diarrhoea.
stomach pain.
drowsiness, dizziness or weakness.
high temperature of 38C (100.4F) or above.
chills (shivering)
loss of appetite.
headache.
Explanation: Poison, in biochemistry, a substance, natural or synthetic, that causes damage to living tissues and has an injurious or fatal effect on the body, whether it is ingested, inhaled, or absorbed or injected through the skin.