Table I.

The comparative clinical evolution of coronavirus infections.

Coronavirus strain	Incubation period	Death period	Symptoms
SARS CoV	4-10 days	20-25 days	Fever, dry cough, myalgia, dyspnea, headache, sore throat, sputum production, rhinorrhea watery diarrhea confusion, poor appetite
MERS CoV	5-6 days	11-13 days	Myalgia, fever, chills, malaise associated with confusion, cough, shortness of breath, dyspnea pneumonia
COVID-19	3-7 days	17-24 days	Fever, cough, dyspnea, muscle ache confusion, headache, sore throat, rhinorrhea, chest pain, diarrhea, nausea, vomiting, anosmia, dysgeusia