Smartphone operated tool uses light beam to detect malaria

16/12/2022 0 Comments read Health & Science

The malaria detection tool collects an infrared signature for a mobile phone to process. Photo Credit: ©The University of Queensland.

By Neena Bhandari

Sydney, 16.12.2022 (SciDev.Net): A quick, affordable, non-invasive detection tool could help accelerate progress in meeting the UN Sustainable Development Goals’ target to eliminate malaria, say researchers who developed it.

The WHO’s global technical strategy for malaria 2016–2030 aims to reduce malaria incidence and mortality rates by at least 75 per cent by 2025 and at least 90 per cent by 2030 against a 2015 baseline. But by 2021, malaria case incidence and deaths are both off track by 48 per cent. Based on the current trajectories, the world will be off track in reaching the malaria targets by 88 per cent, according to Abdisalan Noor, head of the Strategic Information for Response Unit, WHO Global Malaria Programme.

To help get back on track, researchers from Australia and Brazil have come up with a handheld, smartphone-operated, near-infrared spectrometer that shines infrared light for about five seconds on a person’s ears, arms, or fingers to detect changes in the blood caused by malaria.

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Investing in global agri-R&D also ‘benefits donor countries’

09/12/2022 0 Comments read Environment & Development, Health & Science

Elizabeth Pisiai at her cocoa farm in Kikimogu village in the Autonomous Region of Bougainville in Papua New Guinea. Photo Credit ©Elizabeth Pisiai

By Neena Bhandari

Sydney, 09.12.2022 (SciDev.Net): Investment in international agricultural research and development (R&D) not only increases the capacity of lower-income countries to tackle food insecurity and manage natural resources but also brings significant returns to donor countries like Australia, says a study commissioned by the Crawford Fund.

The study makes a case for increasing the proportion of the development assistance budget allocated to international agricultural R&D. “Collaborative research is a two-way learning. Both the recipient and donor countries benefit from the exchange of knowledge, insights, science and technical ideas,” says Neil Byron, lead author of the study launched on 1 December in Canberra.

Currently, only 2.5 per cent of Australia’s aid budget goes to agriculture R&D. “All the evidence suggests that we are seriously underinvesting. We can easily double or triple the [agriculture R&D] aid because the benefits — social, economic and environmental payoffs — are so much greater than the costs,” says Byron, director of Alluvium Consulting Pty Ltd. which prepared the report for the Crawford Fund.

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Challenges providers face in delivering disability supports to remote Indigenous communities

29/05/2022 0 Comments read Disability, Health & Science, Indigenous, NDIS

William Tatipata, co-founder and owner of XtremeCARE Australia, with Charlie Kris, an NDIS participant, on Thursday Island in Torres Strait. Photo Credit: © XtremeCARE Australia

By Neena Bhandari

Sydney, 27.05.22 (HireUp): Aboriginal and Torres Strait Islander people are twice as likely to experience disability, and more likely to experience increased barriers to accessing disability supports compared to non-indigenous Australians. In this first of the three articles, Indigenous service providers share the many challenges they face in delivering disability services and supports to their communities in remote, regional and rural areas.

“Many people in rural and remote Indigenous communities still do not know about the National Disability Insurance Scheme (NDIS) and its role and functions in disability care,” says William Tatipata, Managing Director of Xtremecare Australia, an Aboriginal and Torres Strait Islander disability service. “We begin with making them aware of the scheme [how to apply and obtain a disability assessment] and then educating them on the supports and services the scheme offers.”

Tatipata says, “Our people are confused around what services and supports are covered by ‘health’ and what falls under the NDIS. If a diabetic person requires a new diabetes monitor, for example, it is covered by ‘health’. But if the participant’s motor skills are impaired, the NDIS will fund the monitor following a functionality assessment by an occupational therapist.”

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