A new DNA biosensor has been developed that could detect early signs of cervical cancer in women. The device is small, portable, and can detect cervical cancer in its very early stages, allowing for quick and effective treatment. This breakthrough could revolutionize the way cervical cancer is diagnosed and treated, potentially saving many lives. According to the researchers, the biosensor is designed to detect the presence of human papillomavirus (HPV) in saliva samples. This can be used to identify women at risk of developing cervical cancer, and allow for early intervention. The biosensor is also low cost and easy to use, making it accessible to more women. This could make a huge difference in the fight against cervical cancer.

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source: Phys.org