The Knowledge Hub

Rethinking Hygiene: Beyond Hands and Surfaces

On June 09, 2025 0 Comment

We’ve been taught since childhood: wash your hands. Clean the counter. Disinfect your phone. And for good reason—hands and surfaces are major culprits when it comes to spreading germs. But there’s more to staying clean than soap and sanitizer. True personal hygiene is about paying attention to all the places where exposure happens—including the ones we tend to overlook. Where Exposure Really Starts Think about your daily routine. You step outside, take the train, and breathe in the air at your office or gym. From the moment you wake up, your body is exposed to the environment—especially through the nose,...

Cold and Flu Season by the Numbers: What the Data Tells Us About Staying Well

On June 02, 2025 0 Comment

Every year, as temperatures drop, cold and flu cases start to rise. Offices empty out, pharmacies run low on tissues, and suddenly everyone is talking about “catching something.” But beyond the anecdotal stories and seasonal habits, the numbers tell a clear and compelling story about how illness spreads—and how we can better protect ourselves. How Common Are Colds and Flu? Let’s start with the basics. According to the CDC, adults catch an average of 2–3 colds per year, while children may experience even more. The flu, while less frequent, affects millions of people annually in the United States alone, with...

Your Daily Environment Is Dirtier Than You Think: A Look at Urban Air Exposure

On May 26, 2025 0 Comment

You wake up, head out the door, and take a deep breath. But have you ever stopped to consider what you’re breathing in? For millions of people living in cities or commuting daily through busy streets, the air isn’t nearly as clean as it feels. And while we can’t see most of what’s floating around us, our bodies—especially our noses—are dealing with it constantly. What’s in the Air Around You? Urban air is filled with more than just oxygen. It contains a complex mix of dust, pollen, mold spores, smoke, industrial pollutants, vehicle emissions, and microscopic particles known as PM2.5....

Understanding Nitric Oxide: The Unsung Molecule Behind Everyday Health

On May 20, 2025 0 Comment

Most people have never heard of it. Others might confuse it with something used in racing engines. But inside your body, nitric oxide is quietly doing some heavy lifting—helping your blood vessels relax, supporting circulation, and even playing a role in how your immune system responds to daily challenges. It’s not a supplement. It’s not a trend. It’s something your body produces naturally, and science is still uncovering how important it really is. So What Is Nitric Oxide, Exactly? Nitric oxide (NO) is a gas molecule produced by nearly every cell in your body. Despite its tiny size, it’s incredibly...

The Nose Knows: How Nasal Passages Protect the Body from Airborne Threats

On May 15, 2025 0 Comment

Your nose does much more than help you smell your morning coffee or breathe during a workout. It plays a vital role in protecting your body from the invisible world around you. Every breath you take brings air filled with particles—some harmless, others not. Thankfully, your nasal passages have built-in defenses to help filter, block, and neutralize those threats before they reach deeper into your body. The First Line of Defense The nasal cavity acts as the body's natural air filter. When you inhale, air passes through the nostrils and into a complex system of passageways lined with tiny hairs...

Stay Protected While Traveling: The TSA-Friendly Spray That Supports Your Immunity

On May 11, 2025 0 Comment

Let’s face it—travel can be tough on your body. Whether you’re flying across the country or commuting by train, you’re constantly surrounded by people, recycled air, and unfamiliar environments. It’s no wonder that so many of us end up feeling run-down after a trip. But what if there were a simple, travel-sized tool to help you feel more protected along the way? Meet NOWONDER, the nasal spray designed to support your body’s natural defenses—exactly when you need it most. Why Travel Challenges Your System Airplanes, airports, buses, crowded stations—these are places where you’re more likely to be exposed to airborne...