Public health is...
Public health is everything we do, as a society, to help people live longer, healthier lives. It’s the reason your water is safe to drink, your kids need vaccines for school, and restaurants post health inspection grades. It’s tracking viruses before they spread, preparing for hurricanes, and making sure communities have the tools to recover after disasters. Public health professionals work behind the scenes to prevent disease, protect people from environmental hazards, and ensure health care systems are ready when we need them. It’s not about treating one person at a time—it’s about protecting all of us, everywhere, every day. From preventing opioid overdoses to improving nutrition in school lunches, public health makes life safer, cleaner, and healthier. You don’t always see it, but you benefit from it constantly. When public health is strong, we thrive. When it’s underfunded or ignored, we all feel the consequences. That’s why public health matters—and why we need more people to keep this vital work going.
Keeping your feet healthy and pain-free is an important aspect of your overall health.
Policy-driven sick leave increases cancer screening rates and can help save lives.
British Dr. John Snow discovered that a community water pump handle was the root cause of a cholera epidemic.
From decreased air quality to water insecurity.
Warming temperatures increase mosquito populations.
Making walking and biking safer.
Preventing contamination and promoting access
Understanding the role of household allergens in health
Heart disease is the leading cause of death around the world
Lowering risk to increase productivity
Preventing outbreaks saves more people.
Readiness for fires, pandemics, and more.
Protecting the family protects the future.
Community is a key factor in determining successful post-storm recovery
Louisiana cancer rates are the fifth highest in the nation.
It involves more than the price of eggs.