Cold agglutinin disease following SARS‐CoV‐2 and Mycoplasma pneumoniae co‐infections

Abstract

Abstract SARS‐CoV‐2 and other respiratory co‐infections may occur. As Mycoplasma pneumoniae and various viruses can cause cold agglutinin disease (CAD), the presence of CAD in COVID‐19 patients should indicate the need of investigations for those pathogens.

Keywords

• cold agglutinin disease
• COVID‐19
• hemolytic anemia
• Mycoplasma pneumoniae
• SARS‐CoV‐2