They will do it by researching more effective ways of storing and transporting vaccines at recommended temperatures from manufacture to the point of use.

Weak supply chains with inconsistent temperature control can reduce the effectiveness of vaccines by up to 25%, so this vital project will help fast track COVID-19 vaccine delivery in developing countries once one is found, said the British High Commission in Dhaka on Monday.

Global communities most at risk from the impact of coronavirus due to long-term conflict, food and water shortages, and crowded living conditions will receive vital funding from the UK government.

Bringing together scientists and researchers from across the world, 20 new projects will benefit from a share of £7.2 million of UK government funding to develop new technology and processes to address the challenges faced by some of the world’s most vulnerable people, such as refugees and children, said the UK government.

In partnership with some of the UK’s leading research institutions, these international projects have been announced.

The University of Oxford will work with the University of Cape Town to develop a parental advice app for families affected by COVID-19 school closures across Africa.

Birmingham City University will partner with Lusaka and Ndola Colleges of Nursing to help improve the clinical decision making of nurses in Zambia, helping to free up their time and prevent healthcare systems from becoming overwhelmed.

The University of Sheffield will work with the UN Refugee Agency to make personal protective equipment with digital and 3D printing for Jordan’s Zaatari refugee camp, home to approximately 80,000 Syrian refugees, helping to protect those living in crowded conditions that are most vulnerable to the virus.

The University of Edinburgh will work with the Open University of Tanzania to identify measures to make voting safer and more secure in African elections to promote social distancing and to slow the spread of coronavirus.

British Business Secretary Alok Sharma said defeating coronavirus is a truly global endeavour, which is why we’re backing Britain’s scientists and researchers to work with their international counterparts to find tech solutions to treat and combat this virus around the world.

"The research projects we are backing today will ensure that we equip some of the most vulnerable communities with the resources they need to tackle COVID-19 and build their long-term resilience to respond to future pandemics, making us all safer.

King’s College London will lead a training programme for healthcare workers across Nigeria and Tanzania enabling them to deliver trusted and safe care to patients over the phone where internet availability is limited.

Trials will involve 20 health clinics in each country to test the effectiveness of remote health appointments, recommended by the World Health Organization during the pandemic, to help minimise physical contact that could spread the virus. King’s College London will work with St Francis University College of Health and Allied Sciences, Tanzania; Makerere University, Uganda; and University of Ibadan, Nigeria.

The University of Bath and the University of Lagos aim to address the issue of limited COVID-19 testing capacity in Africa by leading a project to measure the disease in domestic wastewater, which can help reveal the health status of a population.

By studying wastewater, real time information about infection prevalence across South Africa and Nigeria can be accessed, enabling rapid identification of COVID-19 hot spots, and helping to shape decisions around entry and exit from ‘lockdown’ periods.

Professor Andrew Thompson, International Champion, UK Research and Innovation said COVID-19 is demonstrating how the world’s biggest problems transcend rich and poor countries.

To find lasting, sustainable solutions to help us all during this current pandemic as well as to make us all more resilient for the future, we require global thinking, the mobilisation of global expertise and a global response.

That is exactly what these new projects provide.

Working together, researchers in the UK and across the Global South will combine their knowledge and experience to develop innovative solutions to help empower local communities to overcome the wide-ranging challenges created by COVID-19.

The £7.2 million UK government funding will be managed by UK aid programmes, the Global Challenges Research Fund (GCRF) and the Newton Fund, through UK Research and Innovation (UKRI).

The funding follows the launch of the government’s ambitious R&D Roadmap in July, which committed to boosting international collaboration in research and development and establishing global scientific partnerships that will create health, social and economic benefits across the world.