Table 2.

Types of Post-COVID syndrome

Types	Initial symptoms	Duration of symptoms	Quiescence period	Delayed symptoms
Type I	Variable	Variable	Negative	Negative
Type II	Mild	> 6 weeks	Negative	Negative
Type IIIA	Mild	3–6 months	Present	Negative
Type IIIB	Mild	> 6 months	Present	…………
Type IVA	Negative	Variable	Negative	> 3 months
Type IVB	Negative	Variable	Negative	> 6 months
Type V	Negative	…………	…………	Present