fbpx UK takes the lead of the global fight against tubercolosis | Page 8 | Science in the net

UK takes the lead of the global fight against tubercolosis

Primary tabs

Read time: 1 min

One billion pounds. This is the sum pledged by the United Kingdom to the Global Fund to Fight AIDS, Tuberculosis and Malaria. With such a donation, Great Britain joined France and the European Nordic countries in the battle to defeat some of the world’s top infectious disease killers.

Tuberculosis (TB), in particular, is responsible for 9 million cases and 1.4 million deaths, almost all of which – 98 percent - occur in low and middle-income countries. The Global Fund provides almost 90 percent of all international financing for TB programmes, thus being the single largest and most important international donor for research programmes against tubercolosis in the World Health Organisation. Programmes that allowed to diagnose and treat 9.7 million individuals with TB.

The Global Fund is currently going through a ‘replenishment’ process this year, in order to raise funds from donors for the next three years (2014-2016) and will greatly benefit from UK’s significant contribution. Health organizations are now calling on the European Commission and European Union member states to join these efforts.

Autori: 
Sezioni: 
Infectious diseases

prossimo articolo

Discovered a New Carbon-Carbon Chemical Bond

A group of researchers from Hokkaido University has provided the first experimental evidence of the existence of a new type of chemical bond: the single-electron covalent bond, theorized by Linus Pauling in 1931 but never verified until now. Using derivatives of hexaarylethane (HPE), the scientists were able to stabilize this unusual bond between two carbon atoms and study it with spectroscopic techniques and X-ray diffraction. This discovery opens new perspectives in understanding bond chemistry and could lead to the development of new materials with innovative applications.

In the cover image: study of the sigma bond with X-ray diffraction. Credits: Yusuke Ishigaki

After nearly a year of review, on September 25, a study was published in Nature that has sparked a lot of discussion, especially among chemists. A group of researchers from Hokkaido University synthesized a molecule that experimentally demonstrated the existence of a new type of chemical bond, something that does not happen very often.