Intravenous Injection of Chemotherapy. It is very common for chemotherapy medications to be injected into a vein, or intravenously. In many cases, a nurse or doctor will insert a needle into your vein, often in your hand or arm, and the chemotherapy will be given through there.
5. Box Jellyfish. The Box Jellyfish is arguably the world's most toxic animal and is responsible for over 5,000 human casualties over the past 50 years. These pestilent creatures reside mainly in the waters near Australia, Japan, Hawaii, and the Phillipines.
The Inland Taipan (Oxyuranus microlepidotus) is Australia's deadliest snake. Also known as the Fierce Snake, it has the most toxic venom of all Australian snakes. The highesâ¦t recorded venom yield is 110mg, enough to kill over 100 people or 250,000 mice.