When young children test positive for Covid-19 and another respiratory virus, their illness is much more severe, new study finds
CNN — When Covid-19 patients under the age of 5 also test positive for another respiratory virus, they tend to get sicker and develop more severe disease, a new study has found. Among hospitalized children under age 5, testing positive for Covid-19 and another respiratory virus at the same time is associated with about twice … Read more