Medications

Old vaccine brings new surprises

New research about an old vaccine—one that has been in use for nearly 100 years—has not only shown how effective it is but also suggests it improves our immune response to a wider range of bacteria than originally intended.

Diseases, Conditions, Syndromes

Scientists developing new vaccine strategy for tuberculosis

For years, scientists have been trying to come up with a better way to protect people against tuberculosis, the disease caused by infection with the Mycobacterium tuberculosis (Mtb) bacteria. Texas Biomedical Research Institute ...

Medications

Researchers develop new tuberculosis treatment

Led by researchers at RCSI (Royal College of Surgeons in Ireland), a team of researchers has developed a new treatment for tuberculosis (TB). This work could offer a practical treatment that has the potential to be scaled-up ...

Diseases, Conditions, Syndromes

When do we stop vaccinating against an infectious disease?

Australia was declared measles-free in 2014. However, the recent importation of a case of measles into Australia from Indonesia illustrates the threat this disease still poses to Australians. It also underscores the importance ...

Diseases, Conditions, Syndromes

Study sheds light on why parasite makes TB infections worse

Scientists have shown how a parasitic worm infection common in the developing world increases susceptibility to tuberculosis. The study demonstrated that treating the parasite reduces lung damage seen in mice that also are ...

Diseases, Conditions, Syndromes

Scissoring the lipids

A new strategy which enables molecules to be disconnected essentially anywhere, even remote from functionality, is described by researchers from the University of Bristol in Nature Chemistry today. The method is now being ...

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