Over the years, the reluctance to include pregnant participants in vaccine trials has been increasingly challenged. That's because their inclusion can make vital medications available during pregnancy and provide data that could improve survival rates for both parent and baby. Alisha is joined by Dr Flor M Munoz, a global expert in maternal immunisation to discuss a new vaccine trial, safety considerations and the future.

When Science Finds a Way is brought to you by Wellcome, an independent global foundation that supports science to solve the urgent health challenges facing everyone. For more information and podcast transcripts visit wellcome.org/podcast