Never-ending’ childhood disease hitting UK adults – this could be reason why – Daily Express

Health authorities are monitoring a rise in pertussis, commonly known as whooping cough, among adult populations. While traditionally viewed as a childhood illness, the highly contagious bacterial infection is increasingly affecting adults, often leading to delayed diagnosis and prolonged transmission.

Pertussis is caused by the bacterium Bordetella pertussis, which infects the lungs and airways. The infection is primarily spread through respiratory droplets, such as those produced during coughs and sneezes.

Atypical Symptoms in Adults

The clinical presentation of whooping cough often differs significantly between children and adults. In infants and young children, the disease is frequently characterized by severe coughing fits followed by a high-pitched “whooping” sound as the patient gasps for air.

Adults, however, may not exhibit the classic whooping sound. Instead, the primary symptom is often a chronic, persistent cough that can last for several weeks or months. This lack of a definitive “whoop” often leads adults to mistake the infection for a common cold, seasonal flu, or a lingering bronchial irritation.

Initial symptoms typically mirror those of a mild upper respiratory infection, including:

• A runny nose
• A sore throat
• Mild fatigue

As the infection progresses, these symptoms transition into bouts of coughing that may intensify at night. In some cases, sufferers may produce thick mucus during these episodes.

Public Health Trends and Risks

The UK Health Security Agency has identified a notable increase in whooping cough cases within England. This trend suggests that adults may be more susceptible to the infection than previously recognized, or that the infection has historically been underreported due to the atypical nature of adult symptoms.

The rise in adult cases is a significant public health concern because adults can act as vectors for the bacteria. While the infection may be manageable for a healthy adult, it can be life-threatening for infants, particularly those who are too young to have completed their primary vaccination series.

Because adults often do not seek medical attention for a cough they perceive as a common cold, they may unknowingly expose vulnerable family members and community contacts to the bacteria.

Diagnosis and Management

Accurate diagnosis of pertussis in adults often requires specific testing, as the symptoms are non-specific. General practitioners may not automatically test for whooping cough in adults unless there is a known exposure or a failure to respond to standard cough treatments.

The National Health Service (NHS) notes that the infection can persist for months if left untreated. Early intervention with appropriate antibiotics can help reduce the severity of the illness and limit the window of contagiousness.

Public health guidance emphasizes the importance of maintaining up-to-date vaccinations. Vaccination remains the most effective method for preventing the spread of pertussis and protecting high-risk populations from severe complications.

Healthcare providers are encouraged to maintain a higher index of suspicion for pertussis in adults presenting with a cough that lasts beyond the typical duration of a viral cold.