Table III.

Maternal symptoms and investigation.

Study	Symptoms	Lymphopenia	Thrombocytopenia	Transaminitis	Others	RT-PCR (all positive)
Yu N et al	Fever	Yes	yes		↑ CRP CT-pneumonia	Throat swab positive, Sputum & nasopharyngeal postpartum neg
Zeng L et al	Fever, pneumonia					Nasopharyngeal
	Cough, pneumonia					Nasopharyngeal
	Pneumonia					Nasopharyngeal
Wang S et al	Fever, Pneumonia	yes			↑ CRP Neutrophilia	Pharyngeal
Ferrazzi E et al	Pneumonia postpartum					Throat postpartum
Alzamora MC et al	malaise, fatigue, fever, SOB				Metabolic acidosis, pancytopenia, raised CRP	Nasopharyngeal
Khan S et al	Fever, SOB, cough	yes		yes		Pharyngeal
Nie R et al	Fever					Throat
Carosso A et al	mild fever, dry persistent cough					Nasopharyngeal swab positive rectal and stool swab postdelivery positive, vaginal swab postdelivery negative
Hu X et al	Fever	yes		Yes		Throat
Diaz SA et al	Postpartum-fever, pneumonia					Test not specified
Zamaniyan M et al	Myalgia, SOB, anorexia, nausea, non-productive cough, fever	yes			↑ CRP CT-pneumonia	Nasal and throat
Hantoushzadeh S et al	Fever, cough	yes			↑ CRP CT-pneumonia	Nasopharyngeal
Kirtsman M et al	myalgia, decreased appetite, fatigue, dry cough, fever	yes			Raised aPTT	Nasopharyngeal

*CRP- C-reactive protein; **CT-Computed tomography; ***SOB- Shortness of breath