Narcan is a medication that can rapidly reverse an overdose. As opioid deaths continue to rise, many are calling for the nasal treatment to be more widely available to save lives.
This week, we learn about efforts to train people on how to find Narcan and use it.
Also:

* Katie Peikes of Harvest Public Media brings us an update on the potential for a bird flu vaccine.
* Will Bauer reports on Madison County's Cross River Task Force.
* Maureen McKinney has details on communities handing out Narcan and training people on usage.
* Peter Medlin tells us about students who take classes over the summer.