If you have a new or ongoing cough, a high temperature (fever) or you've noticed a change in your sense of smell or taste, you may have coronavirus (COVID-19). Read more about coronavirus or use our Coronavirus Risk Assessment to check your risk.
Diphtheria is a contagious bacterial infection that mainly affects the nose and throat.
Our Health A-Z contains more information on Diphtheria.
If you are worried about this condition you can try our free AI Symptom Checker here.
Laryngitis is inflammation of the larynx (voice box).
Our Health A-Z contains more information on Laryngitis.
If you are worried about this condition you can try our free AI Symptom Checker here.
Tonsillitis is inflammation of the tonsils.
Our Health A-Z contains more information on Tonsillitis.
If you are worried about this condition you can try our free AI Symptom Checker here.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.