The COVID-19 pandemic threatens to derail global efforts against killer infectious diseases like malaria, tuberculosis, and HIV, leading to more deaths. As limited health resources in parts of Africa, Asia and Papua New Guinea are channelled into controlling the coronavirus, this could set back years of progress in tackling these diseases across vulnerable communities. In this episode, you’ll meet Burnet Institute’s Deputy Director, Professor James Beeson, a malaria vaccine specialist who also works on maternal and child health. Find out how our environment shapes our immune system and why it was possible to develop multiple vaccines for COVID-19 so quickly, but the only malaria vaccine has a protection level as low as 30 per cent.   Get the transcript here. Credits: Hosted by journalist Tracy Parish and Professor Brendan Crabb, a microbiologist, malaria researcher, and one of the best minds in infectious diseases and global health today. Produced by Written & Recorded Executive Producers: Serpil Senelmis & James Brandis Sound Design/Engineering: James Brandis Production Assistance: Nick Dalziel, Burnet Institute  How Science Matters was recorded on the traditional land of the Bunurong people of the Kulin Nations and we offer our respects to Elders past and present. We recognise and respect the cultural heritage of this land. Disclaimer: This podcast series was recorded between June and July 2021. For current information on the pandemic, please search for the latest official coronavirus advice in your area. See omnystudio.com/listener for privacy information.