An Istanbul shop owner nearly lost his left arm after being bitten by a burglar.

The virus that causes shingles can spread to others through contact with open blisters, especially during the rash phase.

Joint and tendon injections can relieve pain and improve mobility, but overuse or incorrect administration can damage cartilage and destroy joints.

The microorganism Naegleria fowleri, commonly known as the "brain-eating amoeba", has been detected in two drinking water supplies in southwest Queensland.

An 18-month-old boy's left eyelid swelled shut, obscuring his eyeball. His family initially thought it was a sty, but doctors diagnosed it as orbital cellulitis caused by a staphylococcus aureus infection.