Hay Festival, Hay on Wye, Powys, Wales, UK - Thursday 30th May 2019 - Professor Faith Osier from Oxford University talking on the subject Malaria Eradication in Africa - Fact or Fiction. Photo Steven May / Alamy Live News

- Image ID: TR7CJ7
Hay Festival, Hay on Wye, Powys, Wales, UK - Thursday 30th May 2019 - Professor Faith Osier from Oxford University talking on the subject Malaria Eradication in Africa - Fact or Fiction. Photo Steven May / Alamy Live News
Steven May / Alamy Stock Photo
Image ID: TR7CJ7