About this episode
Influenza usually starts in November, and cases increase throughout the winter, not fading until March or so. This year’s flu season is especially severe. An awful lot of people are suffering with fever, cough, congestion, body aches, headaches and other symptoms of influenza. Of course, flu is not the only infection out there. Other viruses are also causing sniffles, coughs and pure misery. Is there any way to strengthen your immune system to be ready for cold and flu season?
At The People’s Pharmacy, we strive to bring you up to date, rigorously researched insights and conversations about health, medicine, wellness and health policies and health systems. While these conversations intend to offer insight and perspective, the content is provided solely for informational and educational purposes. Please consult your healthcare provider before making any changes to your medical care or treatment.
How You Can Listen:
You could listen through your local public radio station or get the live stream at 7 am EST on Saturday, Jan. 10, 2026, through your computer or smart phone (wunc.org). Here is a link so you can find which stations carry our broadcast. If you can’t listen to the broadcast, you may wish to hear the podcast later. You can subscribe through your favorite podcast provider, download the mp3 using the link at the bottom of the page, or listen to the stream on this post starting on Jan. 12, 2026.
How to Strengthen Your Immune System:
If you want to strengthen your immune system so it can fight off infections, the first rule is don’t get in its way! In today’s world, that is easier said than done. Drugstores are full of cold and flu remedies, and nearly all of those contain an ingredient designed to lower fevers. That is generally counterproductive. Fevers help the body in its battle against infection. In fact, you might want to induce a fever responsibly.
Using Heat to Fight Flu:
Numerous cultures have noted that people recover from respiratory infections like influenza more quickly if they are exposed to heat. They have developed myriad ways to accomplish this task. One that is accessible to most North Americans is hydrotherapy: application of heated, wet towels to the body for 20 minutes or so, followed by a brief exposure to cold such as a chilled-mitt rubdown. Take care not to burn the skin. Our guest, Dr. Roger Seheult, suggests that you can learn more about this approach from Bruce Thompson, an Australian physiotherapist whose website is https://www.traditionalhydrotherapy.com
If hot wet towels do not appeal, getting into a sauna or even a hot tub for a short session might help. Pay at
