What is a common antenatal indicator of pneumonia in infants?

A common antenatal indicator of pneumonia in infants is maternal fever. This is significant because an elevated maternal temperature during pregnancy can be indicative of an infection, which may predispose the newborn to respiratory issues, including pneumonia. Maternal infections are known to impact fetal health and can lead to complications such as pneumonia in the neonate, especially if the infection is caused by pathogens that can be transmitted during labor and delivery.

Increased fetal movement could reflect fetal well-being or response to various stimuli but is not specifically associated with pneumonia. Fetal arrhythmia may be concerning for other conditions but does not directly indicate pneumonia. Loss of beat-to-beat variability typically points to fetal distress or hypoxia, not specifically pneumonia.