Our 1st episode for season two tackles the myth that vaccines are dangerous. Hosts Jaumark Pierre and Dr. Rocio Varela-Bravo break down the history of vaccine fear, debunking the infamous 1998 Wakefield study that falsely linked the MMR vaccine to autism. They address common concerns about vaccine ingredients, immune system overload, and rapid COVID-19 vaccine development, highlighting rigorous safety testing and global benefits. While misinformation spreads, the science is clear—vaccines save lives. The episode closes with a call to seek credible sources, build trust in public health, and join the conversation. Stay tuned for more myth-busting next time!

Drinking alcohol in moderation is often considered a health-conscious behavior associated with improved cardiovascular and brain health. However, is this true? Is alcohol harmless in moderation?

In this episode, we will delve into the history of calorie counting. We will uncover the science that is reshaping our understanding of metabolism, examine the policy decisions that cemented the calorie myth, and finally explore what these insights mean for the numbers on your scale.

You've heard that "stress is just a part of life." It's almost a mantra in our high-speed world. But is it truly that simple?

Imagine comparing sugar to cocaine, one of the most addictive drugs in existence. Could the sugar in your favorite snacks be as difficult to resist as illegal drugs? 

Today, we're digging into one of the most famous fitness myths out there. No pain, no gain. But do we really need to suffer to get fit?

Are carbs harmful for us? Does carbs make us fat? Today, on "I Heard...", we're dispelling the confusion surrounding carbs and exploring what history and science actually have to say about them.