Symptom checker
Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Asthma
Asthma symptoms can include a cough, wheezing, chest tightness and breathlessness. Learn more about its causes, symptoms and treatment options.
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Symptoms of serious illness in babies and children
If your child has a serious illness, it’s important to get medical attention quickly. Learn how to recognise the symptoms and what to do.
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Penicillin
Penicillin is the name given to a widely-used group of antibiotic drugs. Penicillin can have side-effects, and some people suffer allergic reactions. Find out more here.
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Bronchiolitis
Bronchiolitis is a chest infection that affects a child’s ability to breathe freely. It usually appears in children under 12 months old.
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Cystic fibrosis (CF)
Cystic fibrosis (CF) is a disease affecting the lungs and digestive system. Treatments can improve the quality of life for people living with CF.
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Allergic reactions to antibiotics
Some people have an allergic reaction to antibiotics. Learn about the symptoms and the difference between allergic reactions and side effects.
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Anaphylaxis
Anaphylaxis is very serious and can even be fatal. See here for the symptoms to look out for and what to do in an emergency.
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Food allergies in children
Does your family have a history of eczema, asthma, hay fever or food allergies? Learn about food allergies in children and how to spot a reaction.
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Respiratory syncytial virus
RSV infects a person's airways and lungs. Learn about the causes, treatment and prevention of RSV, and how to stop the virus from spreading.
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Bronchoscopy
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.
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