It reminds us of the respiratory viruses in circulation, with the increasing COVID numbers, making the situation even more prominent. Dr Arjun Khanna, Head, Department of Pulmonary Medicine, Amrita ...

You have a fever, a cough and feel short of breath. Do you have Covid-19, the flu or just the common cold? “This is a difficult distinction to make,” said Dr Iahn Gonsenhauser, Ohio State ...

And the cold, dry air may weaken resistance ... What's the difference between a cold and the flu? Or is it COVID-19? If you're feeling sick, there's a good chance it's the common cold, influenza, ...