Rabies

Also called Lyssavirus infection

Rabies is a serious infection of the brain and nerves, spread through the saliva of infected animals, usually by a bite or scratch. Dogs are the most common source worldwide, but bats, cats, monkeys and other mammals can also carry it. It is rare in Europe but common in parts of Asia, Africa and Latin America.

Last updated Nov 9, 2026

What it is

Once symptoms start, rabies is almost always fatal, so treatment straight after a possible exposure is vital. This involves cleaning the wound and a course of vaccines, sometimes with antibodies.

A rabies vaccine before travel is recommended for some people, such as those going to remote areas or working with animals.

Common signs

  • Pain or tingling at the bite site
  • High temperature and headache
  • Anxiety, confusion or agitation
  • Fear of water and difficulty swallowing
  • Muscle spasms or paralysis

How it is usually diagnosed

  • Questions about animal contact and travel
  • Tests on saliva, skin, blood or spinal fluid if symptoms appear

Records worth keeping

Keeping these together makes each appointment easier, especially when you see a new doctor:

  • Vaccination records, including pre-travel doses
  • Notes on the bite and treatment given
  • Travel clinic letters

Questions to ask your doctor

  • Do I need the vaccine before travelling?
  • What should I do if I am bitten abroad?
  • Have I completed the full course of injections?

When to get help right away

Call 112 or go to the nearest emergency department if you have:

  • Any bite, scratch or lick on broken skin from a mammal in a country with rabies, or from a bat anywhere: wash the wound and get medical help the same day

This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.

Sources