Seasonal “flu”, different similarities from “Covid-19”
“influenzaAccording to the season, the similarities are different fromCOVID-19″ Because both the senior influenza and younger friends likeCovid-19 It is a contagious disease from the respiratory system as well. But they differ in that the virus that causes infection comes from different types of viruses. Influenza is caused by infection with the influenza virus, while … Read more