Tuberculosis (TB) is a contagious bacterial infection that primarily affects the lungs but can spread to other organs. It remains one of the world's deadliest infectious diseases, second only to COVID-19 in recent years.
We're working with Apple to restore our app to the App Store.
Get notified when it's back:
Email [email protected] (subject: REMINDER) or check back in a few days.
Tuberculosis is caused by the bacterium Mycobacterium tuberculosis. In 2022, 10.6 million people fell ill with TB, and 1.3 million died from the disease. One-quarter of the world's population is estimated to be infected with TB bacteria, though most have latent TB (not sick or contagious). TB is curable and preventable, yet it continues to claim lives, particularly in low and middle-income countries.
TB spreads through airborne particles when a person with active pulmonary TB coughs, sneezes, speaks, or sings. Prolonged, close contact with an infected person increases transmission risk. TB is not spread by touching, sharing food, or brief contact. Poor ventilation increases transmission risk.
Contagious Period: People with active pulmonary TB can be contagious until treated for 2-3 weeks; latent TB is not contagious
Real-time intelligence from global health monitoring and AI-powered surveillance
Data sources: BEACON, ProMED, WHO, CDC, and 50+ national health agencies
β Live data updated in real-time from global health sources
You have full access to this article via Jozef Stefan Institute.
Tuberculosis (TB) is the leading cause of death from a single infectious agent, yet the deaths that underlie this statistic focus solely on those related to the acute disease episode. An emerging body of evidence now recognizes TB as a chronic condition, with consequences extending well beyond treatment completion. This research has primarily examined the long-term disability caused by TB. Physical, psychological and economic seque
The Rural Health Advocacy Project (RHAP) has revealed that the shortage of ambulances in rural regions compromises patient care. Limited ambulance availability, coupled with vehicles being busy elsewhere, compromises patient care in rural areas. This is according to the Rural Health Advocacy Project (RHAP) in its latest policy brief on Tuberculosis (TB) in rural areas. The report revealed that while patients in rural areas face significant barriers to reaching clinics due to poor road conditions, the problem is worsened by the scarcity of suitable ambulances. In the Eastern Cape, there has been a shortage of 32% of ambulances, while other provinces, such as the North West, face an even greater shortage of 85%. The advocacy organisation stated that while the national standard for ambulance ...
Read Full Article
Amanda Mashego was diagnosed with Type 1 diabetes six years ago. Today, she is a diabetes advocate with a significant social media following, and she still describes managing her condition as a 24-hour job she never applied for and cannot resign from. Every meal, every emotion, every bout of exercise requires calculation and adjustment. The mental load, she said, is relentless, and almost entirely invisible to the healthcare system meant to support her. Mashego's story is one of millions playing out largely unseen. Diabetes has become a leading cause of natural death in South Africa, overtaking tuberculosis in recent years. More than half of those living with the condition remain undiagnosed, according to Zukiswa Zimela, communications manager at the Healthy Living Alliance (Heala) at the ...
Read Full Article
While for the past 30 years, the incidence of active tuberculosis (TB) in the US has been lower than the global incidence, untreated latent TB infection (LTBI) is thought to account for the majority of domestic infections. In fact, about 80% of US active TB cases may have progressed from LTBI that was untreated, according to the CDC. Respiratory medicine and public healthcare clinicians can play an important role in screening, diagnosis, treatment, and addressing misconceptions to improve treatme
This event envelope contains reports on tuberculosis in Singapore.
Source: BEACON - View Full Report
Nagpur: The Central TB Division under the Ministry of Health and Family Welfare has issued a clarification dismissing widely circulated claims on social media about a change in the treatment regimen for drug-susceptible tuberculosis (DS-TB).According to the statement, messages suggesting that the standard DS-TB regimen has been revised to a 4HPMZ protocol (2HPMZ/2HPM) are incorrect and not in line with the current guidelines of the National TB Elimination Programme (NTEP).HPMZ refers to a four-dr
π° 12 news sources reporting on this story.
Six cases of bovine tuberculosis in calves were detected at the Sousse municipal slaughterhouse during routine post-mortem inspection, consistent with Tunisia's endemic bovine tuberculosis, where approximately 1.2β3.24% of officially slaughtered cattle show signs of infection. With 1400β1500 human extrapulmonary tuberculosis cases annuallyβ80% attributed to animal sourcesβthe detection underscores the ongoing public health challenge of zoonotic transmission through contaminated meat and dairy products, in a context where half of cattle slaughter occurs outside official inspection channels.
Source: BEACON - View Full Report
The Delhi health department has detected 12,078 cases of tuberculosis (TB) in the Capital during a screening drive between March 24 to May 5, according to data shared by the department pertaining to the Delhi National TB Elimination Programme (NTEP). The drive is ongoing, officials clarified.
Of the total notified cases, 1,323 (11%) are paediatric patients, and the rest 10,755 (89%) are adults, the data shows. In terms of gender distribution, 6,360 cases (52.6%) are male, 5,715 (47.3%) female, a
π° 14 news sources reporting on this story.
This event envelope collects reports on tuberculosis clusters and outbreaks in the United States.
Source: BEACON - View Full Report
SINGAPORE - Businesses in Bedok Central affected by reduced footfall following the recent announcement of tuberculosis (TB) clusters will pay only half of their rent as well as service and conservancy charges in May.
The mandatory screening at Bedok Central, which began on May 4, will also be extended to May 8 to allow more people to register for it.
The first day of screening at the community hub appeared to be smooth in the morning, with about 30 people at 11am.
Freelance photographer Edwin
π° 11 news sources reporting on this story.
Track Tuberculosis and 200+ other diseases with personalized alerts
Trusted information from leading health organizations
Official guidance from the U.S. Centers for Disease Control and Prevention
View CDC Resources βGlobal disease surveillance and guidelines from the World Health Organization
View WHO Resources βDisease information on Virus Watcher is reviewed by our Chief Epidemiologist, a former CDC lead analyst for FluSight forecasting. Outbreak data is aggregated from verified sources including BEACON, ProMED, WHO, CDC, and 50+ national health agencies. This information is for educational purposes and should not replace professional medical advice.
Last reviewed: 2026-06-03
Common questions about Tuberculosis answered by our epidemiology team
Track other diseases with similar symptoms or transmission patterns
Get real-time alerts and intelligence on Tuberculosis and 200+ other diseases. Used by healthcare systems, EMS, schools, and travelers worldwide.
We're working with Apple to restore our app to the App Store.
Get notified when it's back:
Email [email protected] (subject: REMINDER) or check back in a few days.