Walking Pneumonia surges in the US; Pakistan remains unaffected

WASHINGTON: Walking pneumonia, caused by Mycoplasma pneumoniae, is on the rise, particularly in the United States, with children being most affected. This milder form of pneumonia typically causes persistent coughs, fatigue, and upper respiratory symptoms.
Unlike traditional pneumonia, which often leads to severe symptoms requiring hospitalization, walking pneumonia allows individuals to maintain daily activities, though with discomfort. Common symptoms include a lingering dry cough, fatigue, low-grade fever, and chest tightness. In children, symptoms might also include red eyes, rashes, and headaches​.
Several factors contribute to the spike:
  - Seasonal patterns: Historically, walking pneumonia peaks every 3–7 years.
  - Post-pandemic immunity gap: Reduced exposure to germs during the COVID-19 pandemic may have weakened immune defenses, especially in children.
  - Increased testing: Enhanced use of PCR testing has led to more frequent diagnoses​.
Walking pneumonia spreads through respiratory droplets during coughing or sneezing. The risk is higher in crowded environments like schools and workplaces. Unfortunately, there are no vaccines to prevent Mycoplasma pneumoniae. Preventive measures include good hygiene practices like regular handwashing and avoiding close contact with infected individuals​.
While no current outbreak data specific to Pakistan is available, the country’s high-density urban centers and seasonal shifts could make it susceptible to similar trends. Respiratory illnesses, including viral and bacterial pneumonias, are common during fall and winter in Pakistan. Limited healthcare access in rural areas may delay diagnoses, exacerbating the issue.
It’s essential to consult a doctor if symptoms persist, worsen, or include shortness of breath and wheezing. Early antibiotic treatment, ideally within the first few days of symptom onset, can effectively manage the infection​.
By staying informed and vigilant, families can minimize risks associated with walking pneumonia, ensuring timely treatment and recovery. For Pakistan, raising awareness and enhancing diagnostic capabilities will be critical in managing potential outbreaks.