Bugs, Bites & Parasites: Tropical Diseases Uncovered

Emily discovers a lump on her elbow while in Malaysia; Kaffy hopes that her malaria treatment won't affect her pregnancy.

David treats a deadly snake bite in the heart of Hull and battles a parasitic worm. Plus, why do some parasites lay eggs in human flesh and how can you fight these killer bugs?

Following a team of medics in their fight against tropical diseases. The team treats a man who comes in with what he believes is a scorpion bite.

Following a team of doctors in their fight against tropical diseases, both in the Royal Hospital in Liverpool and throughout the developing world.

Wendy, the charity worker, is in trouble when a sub-Saharan parasitic insect resists antibiotic treatment; Ryan returns from Tanzania with an aggressive fever.

Rochelle has maggots in her ears, can doctors remove them? Plus, Nigel is treated for a snake bite, and teen Ryan is checked for the trypanosomiasis parasite.