Cookies on this website
We use cookies to ensure that we give you the best experience on our website. If you click 'Continue' we'll assume that you are happy to receive all cookies and you won't see this message again. Click 'Find out more' for information on how to change your cookie settings.

Scientists have discovered genetic markers in malaria parasites linked with resistance to the anti-malarial drug piperaquine. Reported in Lancet Infectious Diseases, this research will allow health officials to monitor the spread of resistance, and help doctors and public health officers decide where the treatment is most likely to be effective.

© corlaffra - Shutterstock

Image courtesy of Shutterstock

Resistance to this key anti-malarial drug has recently emerged in Cambodia, leading to complete treatment failure there, threatening global efforts to treat and eliminate malaria.

Malaria is caused by Plasmodium parasites and in 2015, the World Health Organisation estimated that more than 200 million people were infected and nearly half a million people died worldwide from the disease. Children under the age of five made up 70 percent of these deaths. Malaria is a treatable disease when caught early enough, but is a huge problem in many areas due to drug resistance.

Read more (The Malaria Genomic Epidemiology Network (MalariaGEN) website)

Similar stories

No limit to the benefits of exercise in reducing the risk of cardiovascular disease

General Research

A new study led by the University of Oxford on over 90,000 participants shows that there is no upper threshold to the benefits of exercise in reducing the risk of cardiovascular disease – ‘every move counts towards better cardiovascular health.’

Accurate predictions of ovarian cancer outcome possible with new classification system

General Research

The new, Oxford-developed method for subtyping ovarian cancer has been validated in a recent collaboration between the University of Oxford and Imperial College London. Dubbed the ‘Oxford Classic’, researchers have demonstrated that it enables the accurate prediction of patient disease outcome, as well as the development of new targeted cancer therapies.

Accidental awareness in obstetric surgery under general anaesthesia more frequent than expected

General Research

The largest ever study of awareness during obstetric general anaesthesia shows around 1 in 250 women may be affected, and some may experience long-term psychological harm.