Influenza or Coronavirus? Distinguishing between the two

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Extract from the article: La grippe et la Covid-19 sont toutes deux causées par un virus et ont des symptômes similaires. Comment faire donc la différence quand l'on présente ces symptômes ?

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The symptoms of COVID-19 and the flu are very similar. As a result, it is difficult to tell the difference between the flu and COVID-19. Fever, runny nose, headache, the onset of these symptoms causes individuals to think deeply. Hence the importance of knowing the similarities and differences between the two infections.

Influenza and coronavirus are both infections caused by a virus. These infections are transmitted in the same way and cause similar symptoms.

Similarities between influenza and COVID-19

The virus responsible for COVID-19 has similarities with the flu virus. The World Health Organization (WHO) states that “The COVID-19 virus and the flu virus produce a similar clinical picture, marked by respiratory symptoms. The symptoms vary greatly: while some people are asymptomatic, others experience severe symptoms or even die.”

Runny nose, fever, cough, fatigue, the initial symptoms of COVID-19 are similar to those of influenza. The mode of transmission is also similar. Both viruses are transmitted in the same way: through close contact, through droplets or sneezing, or through objects or surfaces.

Point of divergence

According to the World Health Organization (WHO), the number of severe cases between influenza and COVID-19 is not the same. “For COVID-19, the data available to date seem to indicate that 80% of infections are mild or asymptomatic, 15% are severe and require oxygen therapy, while 5% are critical and require respiratory assistance. The proportion of severe and critical cases appears to be higher than that observed for influenza.” Influenza spreads more quickly than COVID-19 and has a shorter incubation period (1 to 3 days) than COVID-19 (sometimes up to 14 days).

It is therefore wise to closely monitor any symptoms you may have during this health crisis. However, if you have any doubts, consult a doctor if you experience these symptoms.

Jean ELI