Kihumba majored in sign language because it was the only course she could afford working as a maid, doing cleaning tasks in a house. Kihumba decided to deepen her knowledge in this field at the University of Nairobi, in the Kenyan capital. She graduated with a degree in communication for development at Saint Paul University and obtained a Diploma in Trauma Counseling from the Kenya Association of Professional Counsellors.[2]
Kihumba started working at United Disability Empowerment Kenya, where she delved into the sphere of disabilities.[3] In 2010, she was part of a committee of experts to raise awareness for the country's new constitution. This activity allowed her to get to know the deaf communities in the country very well. Since then, she has worked as a sign language interpreter on television,[4] and in religious ceremonies.[5]
Kihumba had postpartum depression in 2019 after the birth of her second daughter.[6] From that event, she became aware of the importance of mental health education, and when she saw that some hospitals in Kenya did not have sign language interpreters to provide basic health information to deaf breastfeeding mothers, she decided to work in this area.[7] In 2020 she founded "Talking Hands, Listening Eyes on Postpartum Depression - THLEP".[8]
Recognition
Kihumba was recognized as one of the BBC's 100 Most Inspiring Women in the World in 2022.[8]