Tuberculosis News
March 28, 2025
Top Headlines
Mar. 10, 2025 — Scientists discovered genes in the tuberculosis bacterium that becomes essential for the pathogen's survival when it's exposed to air through coughing. These genes could be targets for new therapies that simultaneously treat infection and prevent ...
Feb. 25, 2025 — Working toward more effective tuberculosis (TB) vaccines, researchers have developed two strains of mycobacteria with 'kill switches' that can be triggered to stop the bacteria after they activate an immune ...
Jan. 29, 2025 — Study finds three new safe and effective drug regimens to fight multidrug-resistant TB. The treatments, which include recently discovered TB drugs, give new options for shorter, personalized ...
Jan. 15, 2025 — Sydney researchers have found that Levofloxacin substantially reduces risk of drug-resistant tuberculosis. This discovery offers new hope against a disease that infects more than 400,000 people ...
Latest Headlines
updated 8:15am EDT
Jan. 10, 2025 — The in-built in protection mechanisms offer a safer and more effective way to combat the deadliest disease of ...
Jan. 6, 2025 — Tuberculosis (TB) is the world's biggest infectious disease killer with multidrug-resistant TB (MDR-TB) posing a particular threat to global health. ...
Jan. 1, 2025 — Researchers have come up with a new way to identify more infectious variants of viruses or bacteria that start spreading in humans -- including those ...
Dec. 3, 2024 — An analysis of fungi collected from peat bogs has identified several species that produce substances toxic to the bacterium that causes the human disease tuberculosis. The findings suggest that one ...
Nov. 13, 2024 — A new study has found highly vulnerable weakness in drug-resistant Mycobacterium tuberculosis, offering a new way to kill ...
Nov. 13, 2024 — A new study uncovers vulnerabilities in drug-resistant TB, offering hope for improved ...
Oct. 21, 2024 — Scientists have discovered that tuberculosis disrupts glucose metabolism in the ...
Oct. 3, 2024 — A new study identified that a semi-synthetic compound can be derived from natural compounds and shows potent activity against tuberculosis (TB), including multi-drug resistant ...
Oct. 2, 2024 — A compound found in African wormwood -- a plant used medicinally for thousands of years to treat many types of illness -- could be effective against tuberculosis, according to a new ...
Oct. 1, 2024 — Researchers have discovered a mechanism that drives the long-term decline in immune response that is observed after tuberculosis (TB) has been ...
Earlier Headlines
Aug. 30, 2024 — The surprising discovery of a bacterium in a marine sponge from the Great Barrier Reef with striking similarity to Mycobacterium tuberculosis, the pathogen responsible for tuberculosis (TB), could ...
Aug. 1, 2024 — Highly localized TB strains are less infectious in cosmopolitan cities and more likely to infect people from the geographic area that is the strain's natural habitat. The research provides the ...
July 31, 2024 — Researchers have succeeded in identifying and synthesizing a group of molecules that can act against the cause of tuberculosis in a new way. They describe that the so-called callyaerins act against ...
June 19, 2024 — Tuberculosis is a serious health threat, and the efficacy of the BCG vaccine against tuberculosis diminishes in adulthood, making booster vaccines a realistic option. Mycobacterial DNA-binding ...
May 8, 2024 — Researcher found that exposed individuals with confirmed TB infection -- i.e. a positive skin or blood test -- should receive priority treatment in settings with a low prevalence of the disease, ...
Mar. 27, 2024 — An enzymatic cocktail can kill a variety of mycobacterial species of bacteria, including those that cause ...
Mar. 25, 2024 — A study has identified a combination of medications that may improve blood flow within granulomas, benefiting drug delivery. The study leverages decades of cancer research to study ...
Mar. 22, 2024 — Millions of people are spreading tuberculosis unknowingly - now scientists say they are close to developing a new test that is as simple as the lateral flows used during the Covid ...
Feb. 27, 2024 — Patients who have drug-resistant tuberculosis (TB) have a similar microbiological response to bedaquiline-based second-line medications as patients with drug-sensitive TB taking first-line regimens, ...
Feb. 6, 2024 — Scientists have uncovered important clues to how human T cells combat Mycobacterium tuberculosis, the bacterium that causes ...
Jan. 18, 2024 — Tuberculosis, caused by the bacterium Mycobacterium tuberculosis (Mtb) kills upwards of 1.6 million people a year, making it one of the leading causes of death by an infectious agent worldwide -- and ...
Jan. 12, 2024 — Tuberculosis (TB) is the leading infectious killer worldwide, with 10.6 million cases and 1.6 million deaths in 2021 alone. One in five incident TB cases were attributable to malnutrition, more than ...
Jan. 4, 2024 — A research team has detected various substances that have a dual effect against tuberculosis: They make the bacteria causing the disease less pathogenic for human immune cells and boost the activity ...
Nov. 8, 2023 — Medical researchers are striving to fast-track the development of innovative Tuberculosis (TB) treatments. They have announced the start of a phase 2B/C clinical trial program. The announcement is a ...
Oct. 20, 2023 — The ability of Mycobacterium tuberculosis (MTB), a serious respiratory infection, to form snake-like cords was first noted nearly 80 years ago. Investigators report the biophysical mechanisms by ...
Oct. 18, 2023 — Different strains of E. coli can outcompete one another to take over the gut, a new study ...
Oct. 10, 2023 — Scientists have discovered a tuberculosis (TB) vaccination strategy that could prevent the leading cause of death among people worldwide living with HIV. The results showed that, when given ...
Oct. 5, 2023 — Researchers have identified a 'guard mechanism' for a protein which attacks microbes in infected cells, opening the possibility of new treatments for Toxoplasma, Chlamydia, Tuberculosis and ...
July 31, 2023 — Tuberculosis (TB) disproportionately affects vulnerable populations including those with limited economic resources, HIV patients, those whose diet is deficient in nutrients and others. Resistant TB ...
May 9, 2023 — New research found that people living with HIV that have had pulmonary tuberculosis had broader and more potent HIV antibody responses and differences in HIV sequences predicted to be antibody ...