Timely outbreak news, health alerts, advisories, case updates, and exposure guidance.
A new federal outbreak warning tied to raw cheddar cheese is a reminder that not every food safety alert comes with a recall. Here’s what changed, who may be at higher risk, symptoms to watch for, and what to do if the product is in your home.
CDC reported 1,575 confirmed U.S. measles cases and 16 outbreaks as of March 26, 2026. Here’s what outbreak preparedness looks like now, and what families can do.
A February 2026 recombinant mpox report has not changed the basic advice for most people in the United States: you cannot tell the strain by looking at a rash, and a new unexplained sore or skin lesion still needs medical evaluation.
CDC surveillance shows measles cases and school-linked outbreaks are increasing in early 2026. Here’s how measles spreads, what symptoms to watch for, how school exclusion works, and what families should know about MMR vaccination and access.
The CDC now uses one symptom-based approach for COVID-19, flu, and RSV: stay home when sick, return after symptoms improve and you’ve been fever-free for 24 hours, then use added precautions for several more days. Here’s what that means for families, schools, and workplaces during the 2025–2026 season.
CDC surveillance data from early 2026 show an uptick in U.S. measles cases, with outbreaks concentrated in under-vaccinated communities. Here’s what the latest numbers mean, who is most at risk, and how families can protect themselves.
H5N1 avian influenza has spread from poultry into U.S. dairy cattle, with a small number of human cases linked to farm exposure. Here’s what investigators know about transmission, milk safety, and what families should understand in 2026.
CDC data show renewed measles clusters in under-vaccinated U.S. communities in 2025–2026. Here’s what families need to know about symptoms, school exposures, MMR protection, and what to do after contact.
Global measles cases continue to climb in 2026, driven largely by gaps in routine childhood vaccination. Here’s what WHO and CDC data show—and what U.S. families, travelers, and schools should know now.
Food recalls happen year-round in the United States. Here’s how FDA and USDA recalls work, what Class I–III really mean, and what to do step-by-step if a recalled product is in your home.
CDC surveillance updates in early 2026 show ongoing measles activity in multiple states. Here’s what families need to know about symptoms, vaccination, exposure, and protecting vulnerable community members.
Federal health officials say the multistate infant botulism outbreak linked to ByHeart formula has ended. Here’s what happened, what symptoms parents should still watch for, and what to do if you have the recalled product at home.
Recent CDC cruise-ship outbreak reports highlight what really works against norovirus: soap and water, proper disinfection, and staying off the ship if you’re sick. Here’s what U.S. travelers should know before boarding.
CDC outbreak tracking shows active norovirus transmission this winter. Here’s what the current data suggest about this season—and the practical steps that reduce your risk at home, school, and work.
Finding bird flu genetic material in wastewater can sound alarming. Here’s what federal health agencies say those detections actually mean—and what they don’t—about everyday public-health risk in the United States.
The CDC continues to report human H5N1 bird flu cases linked mainly to dairy cattle and poultry exposure. Here’s what the latest updates show, why the overall public risk remains low, and why experts are closely watching for any sign of sustained person-to-person spread.
As measles outbreaks expand in parts of the U.S. in 2026, some health departments are reporting measles virus detections in wastewater. Here’s what those signals mean, what they don’t, and how families should respond.
CDC surveillance shows rising U.S. measles cases in 2026. Here’s what that means for families, schools, and catch-up MMR vaccination—plus symptoms to watch for and when to seek care.
Cruise-ship norovirus outbreaks make headlines, but they also offer clear lessons about prevention, sanitation, and when travelers should delay a trip. Here’s what U.S. health guidance says passengers need to know.
Norovirus cases are rising across the United States this season. Here’s what current CDC data show, who’s most at risk, and the practical steps families can take to reduce infection.
Public-health labs are finding bird flu virus in wastewater in some U.S. communities. Here’s what that signal means, what it doesn’t, and how it affects everyday risk.
H5 bird flu continues to affect U.S. poultry and dairy herds, with a limited number of human cases linked to animal exposure. Here’s what the CDC says about current risk, symptoms to watch for, and why experts remain focused on preventing person-to-person spread.
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