Hallberg's Picture of Health

The promise and pitfalls of fitness trackers
Dr. Jon Hallberg says wearables can help get people moving and help doctors diagnose and treat patients. But they can also lead to an unhealthy obsession.
FDA found traces of a known carcinogen in a popular heartburn medication — now what?
Our weekly medical analyst, Dr. Jon Hallberg, breaks down what you need to know about a recent FDA finding that ranitidine, known by the brand name Zantac, includes trace amounts of a known carcinogen.
Can early hearing loss intervention help stave off dementia?
Hearing loss can be stressful, and stress can inflame the brain and increase the risk of developing dementia. Researchers want to know if prescribing hearing aids early can stave off dementia.
Health officials caution against all vape products as investigation into lung illnesses continues
Many of the cases appear to be linked to illicit THC products, but medical officials say people should avoid all vaping products until investigations are complete.
Happy 200th, stethoscope
Two hundred years ago this week, a French doctor published his findings on the stethoscope. Our weekly medical analyst, Dr. Jon Hallberg, shares how the ubiquitous medical tool came to be.
The Minnesota Department of Health declared an outbreak of hepatitis A last week. Our weekly medical analyst, Dr. Jon Hallberg, shares more about the condition and who is at risk of being infected.
Lawmakers are trying to control the cost of insulin — why our bodies need it
A bipartisan group of lawmakers announced the beginnings of a plan to help Minnesotans who struggle to afford insulin Monday. So, what is it about insulin that makes it so critical?
President Trump wants to improve Americans' kidney health — here's how to protect yours
President Trump signed an executive order this month that lays out a plan for reducing kidney disease in the United States. Dr. Jon Hallberg has this primer and tips to protect your kidneys.
The Midwest Medical Examiner's Office autopsy report states that Prince died of a fentanyl overdose -- and that the drug was self-administered.