Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Symptoms of COVID-19 and how the virus spreads
Learn about coronavirus (COVID-19), its symptoms, how it is diagnosed and treated, how it is spread and what to do if you come into contact with the virus.
Links to artciles about throat diseases.
A guide to hay fever
Hay fever, or allergic rhinitis, can be triggered by dust, grass and pollen. Learn about antihistamine medicines and other ways to manage symptoms, plus find out when an allergy test might be a good idea.
Symptoms of cellulitis and when to see a doctor.
Glandular fever symptoms
Glandular fever (also called the ‘kissing disease’) is an infectious disease which is common in teenagers and young adults. Find out more about the symptoms of glandular fever.
Leukaemia symptoms are often mild at first, but slowly worsen over time. Find more about leukaemia symptoms.
Types of thermometer
Learn about digital thermometers and other different types of thermometers which you can use to take a child's temperature.
Fever in children - infographic
When should a child with a fever see a doctor? How do I treat a fever at home? Answer these questions and more with this infographic about fever in children.
During a bronchoscopy, a doctor views your airways and lungs. By inserting a tube attached to a camera, they aim to diagnose or treat a condition.
Fever in children
Does your child have a high temperature? Here’s how to make them more comfortable, and when to seek urgent medical attention.