Other common symptoms included fatigue (31 percent of cases), a loss of smell (25 percent) and difficulty breathing (23 percent).
The researchers also found that from the patients who required hospital treatment, 19 percent were in the intensive care unit, 17 percent needed non-invasive help with their breathing, nine percent needed invasive ventilation and two percent needed an artificial lung. The mortality rate was seven percent.
They say that the findings confirm the list of symptoms given by the World Health Organization at the start of the pandemic. However, they also add that it’s likely that a large proportion of people who had the virus did not display symptoms.
Ryckie Wade, a surgeon and Clinical Research Fellow at the Leeds Institute of Medical Research who supervised the research commented on the findings saying, “This analysis confirms that a cough and fever were the most common symptoms in people who tested positive with COVID-19.”
“This is important because it ensures that people who are symptomatic can be quarantined, so they are not infecting others.
“The study gives confidence to the fact that we have been right in identifying the main symptoms and it can help determine who should get tested.”