Tuberculosis cases increased by 14.5% in Wales

Cases of tuberculosis (TB) are rising again in Wales, according to health officials. Public Health Wales (PHW) reported a 14.5% increase in TB cases last year. In 2024, there were 95 new cases, up from 83 in 2023. Cardiff and Vale University Health Board reported the highest rates of TB in Wales, with 5.0 cases per 100,000 people. TB is considered a major public health issue. The World Health Organization states that it is the world's deadliest infectious disease, causing 1.25 million deaths in 2023. Lizzy Willmington, a healthy 38-year-old lecturer, shared her story of battling TB. Initially misdiagnosed with chest infections, she later faced severe fatigue and breathing difficulties before receiving the correct diagnosis. Willmington highlighted the importance of recognizing TB symptoms and seeking help early. Health experts emphasize that TB can stay dormant for years before becoming active. Professor Meng Khaw from PHW noted the need for better prevention and early diagnosis strategies to protect communities. PHW is holding its first Wales World TB Day Symposium in Cardiff to address these issues. The event aims to bring together healthcare professionals, patients, and policymakers to enhance TB prevention and treatment. TB is caused by the bacteria Mycobacterium tuberculosis and mainly affects the lungs. It spreads through the air when an infected person coughs or sneezes. Common symptoms include a persistent cough, fatigue, fever, night sweats, weight loss, and a general feeling of illness.