Dr Joyeeta Basu explains about common viral illnesses like flu, dengue and Covid-19, the importance of a precise diagnosis, the symptoms to watch out for and whether one should self-medicate. Plus common misconceptions.
Please explain the difference between the common cold, influenza, chikungunya, dengue and covid.
Influenza (flu) and the common cold are both contagious respiratory illnesses, but they are caused by different viruses. Flu is caused by influenza viruses only, whereas the common…