📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2, Influenza A, Influenza B, RSV, and HMPV are in the high category. EV-D68 is in the ‘Low’ category nationwide.🛟😷🧪

On International Day of Women and Girls in Science (and every day!), we celebrate the brilliant women behind WastewaterSCAN and across the public health community! 🌍 Thank you for the important work you do to advance the science of wastewater-based epidemiology. #IDWGS #WomenInSTEM

Still feeling under the weather? You’re not alone, according to our data. Visit our website to see which #RespiratoryViruses are circulating in your community. wastewaterscan.org

It’s almost time for the big game! Don’t let your watch party lead to a big spread of #RSV, #flu, and #COVID. Check local #wastewater data to track more than a dozen viruses and stay informed. wastewaterscan.org

How do we use #wastewater to monitor infectious diseases like #influenza and #HMPV? 📅 Wastewater treatment plants send samples to our lab partner weekly 🧪 Samples are tested for a dozen infectious diseases 📊 Results are posted on our data dashboard View the data here: data.wastewaterscan.org

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2, Influenza A, Influenza B, RSV, and HMPV are in the high category. EV-D68 is in the ‘Low’ category nationwide.🛟😷🧪

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2, Influenza A, RSV, and HMPV are in the high category. Influenza B and EV-D68 are in the ‘Low’ category nationwide.🛟😷🧪

New dashboard feature! Events like holiday breaks and inclement weather can lead to disruptions in the #wastewater sample collection and testing process, delaying updates to our dashboard. When you see the alert icon, click to find out about potential #data reporting delays. data.wastewaterscan.org

📣 New Wastewater Surveillance Publication Proud to share our newly published data article: Pathogen nucleic acids in #wastewater solids from 147 treatment plants across the U.S. (2024–2025).

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2, Influenza A, RSV, and HMPV are in the high category. Influenza B and EV-D68 are in the ‘Low’ category nationwide.🛟😷🧪

Big news! 🌟 WastewaterSCAN just won the @pubs.acs.org ES&T Letters 2024 Best Paper Award for our publication "Detection of Hemagglutinin H5 Influenza A Virus Sequence in Municipal Wastewater Solids at Wastewater Treatment Plants with Increases in Influenza A in Spring, 2024."

Meet the Pathogen: COVID COVID is switching things up to keep up with the latest trends, causing anything from mild fatigue to severe illness or lasting symptoms. COVID can be serious for older people, especially those with preexisting health conditions. data.wastewaterscan.org #MeetThePathogens

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2, Influenza A, RSV, and HMPV are in the high category. Influenza B and EV-D68 are in the ‘Low’ category nationwide.🛟😷🧪

Levels of #Flu B, #RSV, and #HMPV in wastewater samples collected nationwide are on the rise! In January 2026 we detected Influenza A, Influenza B, RSV, and HMPV in 99.8%, 44%, 92%, and 64% of samples, respectively. 📊 Check levels near you: data.wastewaterscan.org

ICYMI:

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2, Influenza A, and RSV are in the high category. All other respiratory viruses we monitor (Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

We analyze #wastewater from treatment plants across the country to support tracking seasonal #influenza trends. We track Influenza A and B, and we are able to detect specific Influenza A subtype markers (#H1 and #H3) in wastewater samples. 📊😷 Check flu levels near you! data.wastewaterscan.org

Levels of RSV are rising in #wastewater nationally. #RSV is one of more than a dozen infectious diseases that #WastewaterSCAN monitors across the country, and we share the data publicly on our online dashboard. Check levels near you: data.wastewaterscan.org

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the medium category and Influenza A is in the high category. All other respiratory viruses we monitor (RSV, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

ICYMI: @nbcnews.com reported #wastewater concentrations of #influenza A rose 390% nationwide from Nov to Dec and levels continue to rise according to Dr. Marlene Wolfe, WastewaterSCAN co-program director. See where flu is increasing: data.wastewaterscan.org/ www.nbcnews.com/health/healt...

WastewaterSCAN monitors over a dozen pathogens, including #influenza & other #RespiratoryViruses at 147 wastewater treatment sites across 40 states. We provide real-time data that can help protect communities by detecting disease trends. Learn more. wastewaterscan.org

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the medium category and Influenza A is in the high category. All other respiratory viruses we monitor (RSV, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

Thanks @aligningscience.com! Visit wastewaterscan.org to learn more and check trends in your area.

It’s the holiday season! If you’re traveling or gathering with family and friends, check for #RespiratoryViruses circulating near you to help inform your plans and protect those around you. Visit wastewaterscan.org

Influenza A is now categorized as “High" in #wastewater nationally. #Influenza is one of more than a dozen infectious diseases that #WastewaterSCAN monitors across the country, and we share the data publicly on our online dashboard. Check levels near you: data.wastewaterscan.org

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the high category, and all other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

2025 is winding down, so we thought it would be a good time to share our WastewaterSCAN Dashboard Wrapped ✨ As always, we are so grateful for your support and engagement all year! To stay informed going into 2026: bookmark the dashboard, continue sharing, and viewing data.wastewaterscan.org

🚨 Norovirus is categorized as increasing in #wastewater nationally. WastewaterSCAN monitors #norovirus and more than a dozen other infectious diseases across the country. Check levels near you: data.wastewaterscan.org

Levels of Influenza A and RSV in #wastewater samples collected nationwide are on the rise! In November 2025, we detected Influenza A in 53% and RSV in 34% of samples. We will continue to monitor and keep you posted as we move through respiratory virus season. data.wastewaterscan.org 📊

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the medium category, and all other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

Norovirus, or winter vomiting disease, is spreading across the country. WastewaterSCAN scientific program manager Amanda Bidwell describes what current #wastewater data shows, and how you can use the #data to track #norovirus levels near you. @nbcnews.com: www.nbcnews.com/health/healt...

How do we use wastewater to monitor #RespiratoryViruses like #influenza and #RSV during the holidays? 📅 Wastewater treatment plants send samples to our lab partner weekly 🧪 Samples are tested for a dozen infectious diseases 📊 Results are posted on our data dashboard data.wastewaterscan.org

Meet the Pathogen: RSV (Respiratory Syncytial Virus) RSV spreads through air droplets or by direct contact—lurking on surfaces for hours. Most common in winter and early spring, RSV can be especially serious for infants and older adults. wastewaterscan.org/en/pathogens#RSV #MeetThePathogens

Meet the Pathogen: #Influenza Influenza is the respiratory virus that loves to crash your holiday plans. Most active in the fall and winter, Influenza brings symptoms like fever, cough, sore throat, headache, and joint pain. Learn more. wastewaterscan.org/en/pathogens#Influenza #MeetThePathogens

1/ 📈 WWSCAN Weekly Data Respiratory weekly update: SARS-CoV-2 is in the medium category, and all other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.

Say hello to the pathogens WastewaterSCAN monitors across the country. They represent more than a dozen infectious diseases we can detect in #wastewater. From influenza to measles to parvovirus, we’ll be shining a spotlight on each pathogen’s unique characteristics over the next few months.

Before you host or travel to see family and friends next week for Thanksgiving, make sure you check respiratory virus levels near you to stay informed. Visit data.wastewaterscan.org for more information. 📊😷

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the medium category, and all other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the high category, and all other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

📊 WWSCAN Weekly Data: Respiratory weekly update: All respiratory viruses we monitor (SARS-CoV-2, RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

📣 West Nile virus data are now LIVE on our dashboard! Our science team is now tracking West Nile virus at all participating WastewaterSCAN sites across 40 states. Explore the data: data.wastewaterscan.org?charts=Ci8QA...

Before you head out to trick or treat this year, see what infectious diseases are circulating in your community! Visit our website to check virus levels near you this #Halloween. Check them out. www.wastewaterscan.org

📊 WWSCAN Weekly Data: Respiratory weekly update: All respiratory viruses we monitor (SARS-CoV-2, RSV, Influenza A, Influenza B, HMPV, and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

📣 New WastewaterSCAN publication: Wastewater concentrations of rotavirus RNA are associated with infection and vaccination metrics in the USA

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the ‘Medium’ category. All other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV, and EV-D68) are in the ‘Low’ category nationwide.🛟😷🧪

WastewaterSCAN monitors more than a dozen pathogens—from #influenza and other #RespiratoryViruses to measles—at 147 treatment sites across 40 states. This real-time data can help protect communities by detecting disease trends early. 📊 Learn more. wastewaterscan.org

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the ‘Medium’ category. All other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide. 🛟😷🧪

Did you know? #Wastewater measurements for respiratory syncytial virus (RSV) in a community represent everyone who’s infected, not just those hospitalized. #RSV is one of more than a dozen pathogens that WastewaterSCAN monitors nationwide. Learn more. wastewaterscan.org/en/pathogens#RSV

*WWSCAN publication highlight* A key 2022 study from WWSCAN showed that #RSV RNA could be reliably detected in #wastewater solids from Bay Area treatment plants, which strongly correlated with positivity rates from clinical specimens across California. Read more. pubs.acs.org/doi/10.1021/...

📊 WWSCAN Weekly Data: Respiratory weekly update: SARS-CoV-2 is in the ‘Medium’ category. All other respiratory viruses we monitor (RSV, Influenza A, Influenza B, HMPV and EV-D68) are in the ‘Low’ category nationwide. 🛟😷🧪