Over the past year, WHN has continued advancing health through science, collaboration and practical action. From helping shape stronger standards for respirator use in healthcare settings to supporting a global letter to the World Health Organization signed by more than 2,000 people, (...)

The Ebola outbreak in the Democratic Republic of Congo is unfolding within a much larger crisis. Conflict, displacement, mining, crowded living conditions, limited access to clean water and health care, and frequent movement between communities are all shaping how difficult the outbreak (...)

Clean indoor air does more than make a space feel better. It can support clearer thinking and easier breathing, reduce airborne allergens, and help lower the risk of spreading respiratory viruses. The air we share is part of public health. (...)

Your local health department can play an important role in keeping your community informed and protected. WHN’s Health Department Outreach Campaign makes it easier to speak up with practical steps, email templates and resources you can use to contact local health officials and advocate for (...)

COVID levels may be lower right now, but this is exactly when prevention can make the biggest difference. Wastewater data shows that COVID often follows a pattern of major seasonal waves. By layering protections early, wearing N95s, improving indoor air, (...)

August 2026 Edition Available Now! WHN’s Kids’ Zone Magazine is a free, downloadable issue packed with kid-friendly stories, art, science, and COVID-conscious lifestyle ideas made for families who are still choosing care. (...)

A password alone is not enough to protect our digital accounts. So why rely on just one tool to protect our health? Vaccines are an important layer of protection, but they work best alongside high-quality masks, testing, staying home when sick, cleaner indoor air and reduced overcrowding. (...)

Help trace cyclosporiasis back to its source. We're looking for researchers, analysts, scientists and curious problem-solvers to help review available information, identify patterns and explore possible explanations behind this year's outbreaks. (...)

Conversations between communities and public health leaders matter. That's why the World Health Network launched the Health Department Outreach Campaign, a community-led effort to help people connect with their local health departments and advocate for programs and messaging with stronger, (...)

Reducing your risk of serious illness is not only about diet, exercise and routine screenings. Preventing COVID infections can also be an important part of protecting your long-term health. COVID can affect multiple systems throughout the body and has been associated with (...)

COVID levels may be lower right now, but this is exactly when prevention can make the biggest difference. Wastewater data shows that COVID often follows a pattern of major seasonal waves. By layering protections early, wearing N95s, improving indoor air, (...)

Disability Pride Month is a time to celebrate Disabled people, honor the disability rights movement, and recommit to building communities where everyone can participate safely and fully. We’ve created a comprehensive guide exploring the history of Disability Pride Month, (...)

COVID levels may be lower right now, but this is exactly when prevention can make the biggest difference. Wastewater data shows that COVID often follows a pattern of major seasonal waves. By layering protections early—wearing N95s, improving indoor air, testing, (...)

COVID prevention is collective action. Long COVID can only occur after a COVID infection, so preventing infection and reinfection matters. Cleaner indoor air, access to high-quality respirators, staying home when sick, and reliable testing help protect everyone. #PublicHealth #COVID19 #LongCOVID

Wildfire smoke can travel hundreds—or even thousands—of miles, affecting communities far beyond the fire line. Before exercising, working, commuting, or spending extended time outdoors, check your local Air Quality Index (AQI). (...)

Healthcare workers have died, become disabled, and left careers they loved after contracting COVID on the job—often while wearing the exact protection they were told was enough. Occupational health and safety laws are meant to protect workers from airborne hazards. (...)

We’re looking for science writers to join WHN’s Science Writing & Newsletter Team. Help turn complex public health research into clear, accessible newsletters, articles, and social content that people can understand and use. You’ll collaborate with researchers, editors, writers, (...)

In July 2025, reporting for Cyclospora and several other pathogens became optional within the CDC’s FoodNet surveillance program. Consistent and complete reporting remains essential. Public health teams rely on case data to identify unusual patterns, (...)

When COVID-19 cases fall, protections often disappear before transmission does. That is how one wave quietly becomes the next. Breaking the cycle means keeping measures like masking, testing, and cleaner indoor air in place a little longer, until spread is truly under control. (...)

Long COVID affects millions of people worldwide. The experiences shared here are just a glimpse into what daily life can look like for those living with Long COVID. If you’re living with Long COVID, we want to hear from you. (...)

Cyclospora cases are increasing in multiple U.S. states, particularly Michigan and Ohio. Cyclosporiasis is a parasitic illness that can cause watery diarrhea, stomach cramps, nausea, and fatigue, with symptoms that may persist for weeks or return after seeming to improve. (...)

July 2026 Edition Available Now! WHN’s Kids’ Zone Magazine is a free, downloadable issue packed with kid-friendly stories, art, science, and COVID-conscious lifestyle ideas made for families who are still choosing care.

Right to Mask bills have taken different paths across the U.S., but the conversation is far from over. Here's where things stand: Vermont: The Right to Mask bill remains under discussion as advocates continue building support. (...)

Extreme heat is a serious public health risk. Heat-related illness can develop quickly, especially for older adults, infants and young children, people with chronic health conditions, outdoor workers, and anyone without access to air conditioning. (...)

WHN endorses ACOG's 2026 Maternal Immunization Schedule, joining leading medical organizations in supporting science-based guidance for maternal health. We also encourage a layered approach to infection prevention, including effective respiratory protection (...)

COVID transmission risk can increase during travel, particularly in crowded indoor spaces and shared transportation. Thoughtful planning can help reduce exposure while still making it possible to enjoy meaningful time away with family and friends. (...)

Each new infection represents another chance for transmission, another family affected, and another person who may develop Long COVID or other serious complications. Preventing infections remains one of the most effective public health tools we have.

France has identified its first Ebola case after a physician returned from the DRC. The thread explains the timeline, why the primary exposure window was before isolation, and raises an important question: if the physician had already developed a headache, why were they permitted to board (...)

Do you enjoy writing, editing, storytelling, or working with youth-focused content? WHN is seeking a volunteer editor for our monthly Kids' Zone Magazine. (...)

In her latest Voices article, Becky Robertson explores the growing body of evidence showing that COVID-19 affects far more than the lungs. Drawing from both scientific findings and lived experience, she examines the neuropsychiatric and multi-system impacts that continue to affect (...)