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Tuberculosis infections in England surged by nearly 14 per cent in 2024, marking the largest annual increase since surveillance began, with urban hotspots and socio-economic factors driving the alarming trend and raising concerns over drug-resistant strains.<\/p>\n<\/div>\n
Tuberculosis (TB) infections in England have surged sharply in recent years, with official figures revealing a troubling upward trajectory that has reversed previous progress in controlling the disease. In 2024, notifications of TB cases rose by nearly 14 percent year on year\u2014the largest annual increase since national surveillance began\u2014reaching 5,490 cases compared to 4,831 in 2023, according to data from the UK Health Security Agency (UKHSA). Provisional data for the first half of 2025 indicates a further increase of nearly 4 percent, signalling that the rise is continuing.<\/p>\n
This resurgence reverses a long-term downward trend in TB incidence since earlier highs in 2012. Despite England remaining classified as a low-incidence country for TB, the notification rate rose from 8.5 to 9.5 per 100,000 population in 2024, edging closer to the World Health Organization (WHO) threshold for low incidence, set at 10 cases per 100,000. These developments mean England is not on track to meet the WHO’s target to reduce TB incidence by 90 percent by 2035, underscoring the need for renewed public health efforts.<\/p>\n
TB is an infectious bacterial disease caused by Mycobacterium tuberculosis complex bacteria. It primarily affects the lungs but can also impact other parts of the body such as lymph nodes, bones, and the brain, sometimes leading to severe complications like meningitis. The disease spreads through airborne droplets when an infected person coughs or sneezes. Symptoms include a persistent cough lasting longer than three weeks, high fever, drenching night sweats, loss of appetite, and unexplained weight loss\u2014symptoms which can often be mistaken for flu or COVID-19. Although potentially fatal if untreated, TB is curable with early diagnosis and appropriate antibiotic treatment.<\/p>\n
The recent surge in cases is concentrated predominantly in urban areas, with London and the West Midlands reporting the largest increases. Other regions experiencing notable rises include Yorkshire and the Humber and the South West. London, in particular, recorded the highest regional rate at 20.6 cases per 100,000 population. Social factors play a significant role in the distribution of TB. Individuals born outside of the UK accounted for over 80 percent of TB notifications in England in 2024, though increases were seen in both UK-born and non-UK-born populations. There is a strong association between TB prevalence and socio-economic deprivation; people living in the most deprived areas of England face infection rates five times higher than those in the most affluent regions. Additional risk factors include homelessness, drug and alcohol dependence, and involvement with the criminal justice system.<\/p>\n
The rise in cases is also accompanied by an uptick in drug-resistant forms of TB. Reports indicate that 2.2 percent of laboratory-confirmed TB cases showed resistance to multiple drugs, requiring more complex and prolonged treatment. This marks the highest level of drug-resistant TB recorded in England since 2012, adding complexity to public health responses.<\/p>\n
In response to these alarming trends, the UKHSA has urged healthcare providers to maintain high vigilance for TB symptoms and to encourage early testing and treatment to help break chains of transmission. The agency emphasises that TB is preventable and curable, with data showing that over 84 percent of patients complete treatment within 12 months. Individuals experiencing symptoms such as a persistent cough lasting more than three weeks are advised to seek medical advice promptly.<\/p>\n
Looking ahead, the UKHSA has launched a call for evidence to help inform the development of the next five-year Tuberculosis National Action Plan (2026\u20132031). This plan aims to strengthen prevention, detection, and efforts to reduce health inequalities associated with TB. Renewed and targeted action is viewed as critical to reversing the rising trend of tuberculosis and achieving closer alignment with WHO elimination goals.<\/p>\n
Overall, while TB remains a manageable disease with effective treatment available, the current increases in England\u2019s TB cases highlight persistent challenges related to social determinants of health, urban concentration, and the emergence of drug-resistant strains. Public health experts stress that sustained vigilance, early diagnosis, and holistic approaches addressing underlying inequalities will be essential in combating the renewed threat TB poses to population health.<\/p>\n