Tanzanian conjoined twins have been admitted to a heart specialists in the main commercial city, Dar es Salaam, just months after they started university.
The details of their heart condition have not been revealed.
But a spokesperson for the Jakaya Kikwete Heart Institute told BBC Swahili that the two were in good spirits “laughing, talking and chatting on their phones”.
Maria and Consolata Mwakikuti began their university course in September 2017.
In May, they told the BBC’s Leonard Mubali reporter that they want to become teachers and hope to get married to one husband in the future.