COVID-19 and the flu are respiratory viruses which have a considerably related impact on the physique, resulting in signs comparable to fever, cough, sore throat, runny nostril, sneezing and extra. They could differ of their diploma of dangers and severity however are transmitted by means of aerosol droplets or smaller virus particles, inflicting infections within the respiratory route both straight by contact or by means of contaminated surfaces.
One technique to differentiate between the 2 infections is to notice how effectively they unfold from one individual to a different. Specialists consider the SARs-CoV-2 virus spreads extra simply and extra rapidly than the flu and causes extra severe sicknesses in some individuals.
Other than that, whereas some flu and COVID signs might overlap, there are some signs like shortness of breath, lack of sense of odor or style that act as main differentiators. They will happen with a COVID-19 an infection, however not within the case of a flu an infection. Equally, complications, nausea are much less prevalent in COVID-19, however are basic signs of the flu.