Almost a year ago, COVID-19 began its global rampage, going on to infect about 69.5 million people and kill about 1.6 million as of early this month. From the beginning, most scientists have said that COVID-19 is deadlier than the seasonal flu, while fringe theories have circulated widely, suggesting it is less deadly or flu's equal.
Evidence is accumulating, however, to show just how much deadlier COVID-19 is compared with the flu and the extent of complications related to the two illnesses.
The new research—a deep dive into federal data by researchers at Washington University School of Medicine in St. Louis and Veterans Affairs St. Louis Health Care System—reveals a clearer distinction between the two contagious viruses: Among hospitalized patients, COVID-19 was associated with an increased need for ventilators, more admissions into intensive care units (ICUs), longer hospital stays and nearly five times the risk of death than faced by those with the flu.
Source:https://medicalxpress.com/news/2020-12-covid-patients-higher-death-health.html