Malaria can be hard to spot, but symptoms include:
- a high temperature, sweats and chills
- headaches and feeling confused
- feeling very tired and sleepy (especially in children)
- feeling and being sick, tummy pain and diarrhoea
- loss of appetite
- muscle pains
- yellow skin or whites of the eyes
- a sore throat, cough and difficulty breathing
These symptoms usually appear between 7 and 18 days after you’ve been bitten by an infected mosquito.
But sometimes you may not have symptoms for months after travel, and rarely years.