Traditional methods to fight cancer like radiation, surgery, and chemotherapy, create a lot of collateral damage in the body. That’s why scientists are looking for ways to destroy cancer cells without harming surrounding tissue. A new promising treatment is being developed at the University of Texas at San Antonio. It is called photodynamic therapy, and it uses beams of light to activate chemicals or particles in tumors. A researcher has found a way to use the therapy to alter the pH of tumors so that they commit suicide without harming the rest of the body.
Fighting cancer with light and acid without harming the body
More of Today's Solutions
Changemakers of the week: Laguna Food Pantry and The Rama Tree Foundation
BY THE OPTIMIST DAILY EDITORIAL TEAM Every day at The Optimist Daily, we share stories of solutions from around the globe. While we celebrate innovations ...
Read MoreHow to keep an eye on your eye health
As we age, we can become more vulnerable to developing age-related eye conditions, diseases, and vision loss. The best way to stave off, or ...
Read MoreThis is how Australia reduced plastic litter on its beaches by 30 percent
When it comes to reporting about plastic waste on beaches, the news is rarely good. But one report paints a more positive picture of ...
Read MoreCrab Trapper Whiskey: capturing invasive species and putting them in whiskey
An occasionally neglected fact of conservation is the encroachment of invasive species. Some non-native animals can wind up consuming all available resources for endangered ...
Read More
