Cough or fever first? Study analyzes order of COVID-19 symptoms (IMAGE)
Caption
Fever was the most likely first symptom in early cases of COVID-19, whereas cough is the most likely first symptom in more recent D614G variant cases.
Credit
Peter Kuhn (CC-BY 4.0, https://creativecommons.org/licenses/by/4.0/)
Usage Restrictions
Credit must be given to the creator.
License
CC BY