What is the biggest discovery you’ve been part of?

Question: What is the biggest discovery you've been part of?
- Keywords:
  innovation
Asked by gate22ran on 22 Jul 2025.
- Justa Mwangi answered on 22 Jul 2025:
  
  I was the communication lead during the piloting of the world’s first malaria vaccine. It was so exciting to report the news of the efficacy of the vaccine to the world, after the vaccine trials in 11 countries in Africa, including Kilifi and Kisumu in Kenya.
- Vanessa Onyonyi answered on 12 Aug 2025:
  
  I actually used coding to determine the relationship of the cholera outbreaks in our country to those of other African countries. I have also published work on similar bacterial strains between Kenya and Uganda in the same year.

Question: What is the biggest discovery you've been part of?