Question:
Henrietta's cells were used to develop the vaccine for polio
Last updated: 7/26/2022
![Henrietta's cells were used to develop the vaccine for polio](https://media.kunduz.com/media/sug-question/raw/52588553-1658859029.657865.jpeg?h=512)
Henrietta's cells were used to develop the vaccine for polio and many other diseases. They are [?] today. A hard to find B still in use C no longer in use
Last updated: 7/26/2022
Henrietta's cells were used to develop the vaccine for polio and many other diseases. They are [?] today. A hard to find B still in use C no longer in use