Cage temps change tumor growth in mice
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2013/11/mice_PNASfree.jpg?fit=860%2C460&ssl=1)
Rodents in cages kept at 22°Celsius, the mandated temperature for lab mice, may experience cold stress that interferes with experimental cancer therapies that target the immune system.
Courtesy of Kathleen Kokolus and Sandra Sexton