Product/Service Development

Danya Arif, Subhash Chandir, and Qadeer Baig of IRD Global in Singapore will develop and implement a school-based initiative in Pakistan to train adolescent girls to provide practical immunization information to parents and caregivers and thereby increase vaccination coverage in peri-urban areas. Poor compliance with routine immunization schedules puts children at risk of vaccine-preventable disease; some of the most vulnerable are urban-slum communities where traditional methods to increase vaccination uptake have failed.

Amit Lal of Geegah LLC in the U.S. will develop battery-powered ultrasonic imagers to collect and wirelessly transmit high-resolution images of soil and airborne pests for the early detection of crop threats across large farming areas in rural Africa. Crop losses due to pest infestation negatively impact both food security and local economies. Damage caused by nematodes is particularly difficult to detect because the symptoms visible above ground are not unique and are often incorrectly attributed to deficiencies in soil nutrients or moisture.

Rozina Feroz Ali of IRD Global Limited in Singapore along with Subhash Chandir and Danya Arif will establish a subsidized carpool for Pakistani women in rural areas and urban slums to improve access to immunization centers and increase vaccination coverage. Poor vaccine coverage in Pakistan is a result of the combined effects of poverty, lack of education, poor access to transportation, and distantly located vaccination centers; populations in rural areas and urban slums are vulnerable to outbreaks of vaccine-preventable disease and an increased childhood mortality rate.

Galaletsang Tsontswane of Congretype in South Africa will design low-cost, solar-powered insect detection traps equipped with wireless sensors to capture images of insects and transmit them to a central control point to improve rural crop surveillance in developing countries. Crop loss due to pest infestation negatively impacts both food supply and local economies, while rural farmers in developing countries lack resources to monitor crop disease and infestations and are unable to respond before substantial loss occurs.

Samuel Dorevitch of the University of Illinois at Chicago in the U.S. will build solar-powered ozonation systems to supply purified water to families living in Kenyan slums. Many peri-urban informal settlements (slums) around the world lack safe, affordable drinking water. In the absence of centralized water purification, methods like chlorination, solar disinfection, and filtration can be used. However, these are time-consuming and expensive, and are generally not monitored for water quality.

Shivani Malla of Oxfam in Nepal will improve the management of solid waste in Nepal using technology including geographic information systems (GIS) to map populations and optimize collection routes, mobile phone-based customer services, and digital monitoring for the public and private sectors. Solid waste management in the Birendranagar municipality in Nepal is becoming increasingly challenging as the population increases, and the private sector tasked with handling it has quite basic resources.

Ricardo Valladares of Siolta Therapeutics in the U.S. will develop a low-cost method to manufacture large quantities of mixed populations of bacteria for use as biotherapeutics to restore a healthy population of gut microbes in infants. A diverse population of bacteria in the infant gut is essential for health, but malnourishment and antibiotics can destroy microbial diversity and cause metabolic and immune problems. Gut health may be restored by treatment with a consortium of bacterial strains.

Nico Vandaele and Catherine Decouttere from the Katholieke Universiteit Leuven in Belgium along with workers at the St. Francis of Assissi Community Dispensary in Kenya will develop a decision support tool for community workers who vaccinate children that incorporates the diverse characteristics and needs of the local parents and caregivers to help them improve vaccination uptake.

Joyce Nakatumba-Nabende of Makerere University in Uganda will use artificial intelligence to mine data from local village radio stations to generate timely data on crop pests and disease in sub-Saharan Africa. Crop loss due to pests and disease threatens the economic survival of smallholder farmers, and access to surveillance data is critically important yet often unaffordable. Local radio shows are a powerful source of information flow in rural African villages: they cover topics including politics, policy, climate, and social circumstances, in addition to crop concerns.

Paul de Figueiredo and Daniel Alge of Texas A&M University in the U.S. will develop a portable, disposable bioreactor for the low-cost production of gut microbial biotherapeutics at an estimated $0.09 per dose in low-resource settings. Dysfunction of the human gut microbiome is a common consequence of malnutrition in poor countries. It may be effectively treated with live biotherapeutics, yet current production methods are complicated and expensive.