Pain may come in his and hers
![pain in the neck](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/06/ticker_pain_free.jpg?fit=860%2C460&ssl=1)
Different kinds of cells may carry pain signals in males and females, a mouse study suggests.
Aidan Jones/FLICKR (CC BY-SA 2.0)
Different kinds of cells may carry pain signals in males and females, a mouse study suggests.
Aidan Jones/FLICKR (CC BY-SA 2.0)