Diseases, Conditions, Syndromes

Q&A: Is the common cold really much worse this year?

Many people are reporting the "worst cold ever". But are colds really much worse this year? And, if so, what is causing it? We asked consultant microbiologist Fidelma Fitzpatrick to explain.

Diseases, Conditions, Syndromes

COVID-19, cold, allergies and the flu: What are the differences?

If you have signs or symptoms of coronavirus disease 2019 (COVID-19), it's important that you contact your health care provider right away for medical advice. But COVID-19, the common cold, seasonal allergies and the flu ...

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