Public-health emergency planning, response updates, and disaster-related health guidance.
Checking MMR records before camp or child care is a practical measles-preparedness step this summer. CDC’s July 2, 2026 update shows 2,170 confirmed U.S. measles cases this year, most linked to outbreaks, so families may want vaccination records ready before the first day.
A June Grand Canyon tragedy is a reminder that heat risk is not just about hiking. Some common medicines can make it harder to stay cool, hydrated, and safe during extreme heat.
NOAA expects a quieter Atlantic season, but that does not remove personal risk. Here is how families can protect insulin, refrigerated medicines, and electric medical devices before a storm or outage.
The Andes virus outbreak linked to the M/V Hondius is serious for exposed travelers, but most Americans do not need testing or major changes unless they had a specific exposure or hear from public health officials.
The CDC says the risk to the American public remains very low, but it is monitoring exposed cruise passengers for 42 days after the last possible exposure. Here’s what hantavirus is, which symptoms matter, and when to get urgent care.
CDC data show measles is still spreading in the U.S. this year, with many cases tied to outbreaks and travel. For families, schools, and workplaces, the most useful steps are knowing the symptoms, checking vaccination status, and acting quickly if exposure is possible.
A short outage can be more than an inconvenience for households that depend on electricity for medical devices, refrigerated medicines, cooling, or food safety. The safest time to prepare is before the lights go out, especially before hot weather and storm season.
CDC is now posting weekly measles wastewater detections. Here is what a positive signal can mean, what it cannot tell you, and what families should do now.
Recent federal guidance and a cyber incident at medical-device maker Stryker are reminders that health care cyberattacks can affect access, privacy, and safety.
If you think someone is overdosing on opioids, do not wait to see if they wake up. Updated U.S. first-aid guidance says to call 911, give naloxone if available, support breathing, start CPR if the person is not breathing normally, and stay until help arrives.
Measles detection is getting faster in 2026 through wastewater signals, travel-linked investigations, and county-level tracking. Here is what those tools can do, what they cannot do, and what families should do now.
A March 4, 2026 FDA update says families should use standard choking first aid first, not reach for a suction device. Here’s how to recognize severe choking and what to do for adults, children, and infants.
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.
Most bee, wasp, hornet, and fire ant stings are mild—but some can trigger life-threatening allergic reactions. Here’s how to tell the difference, when to use epinephrine, and how families can prepare before peak outdoor season.
Sepsis is a medical emergency that can develop from common infections. Here’s what current CDC guidance says about who’s at risk, which symptoms require urgent care, and how families can reduce their risk.
If an adult suddenly collapses and isn’t breathing normally, call 911 and start chest compressions immediately. Here’s what current U.S. guidance says about hands-only CPR, when to use it, and how early action can save lives.
Wildfire smoke is affecting air quality far beyond fire zones. Here’s how PM2.5 harms the lungs and heart, how to use the Air Quality Index (AQI) on AirNow, and what CDC and OSHA recommend to protect families and outdoor workers.
A practical, evidence-based checklist for U.S. households to prepare for respiratory virus season and disasters that interrupt care, based on CDC and federal emergency guidance.
From severe storms to infectious disease outbreaks, emergencies can disrupt daily life with little warning. Here’s what U.S. public health agencies recommend every household should know and do now.
As extreme heat and wildfire smoke increasingly affect U.S. communities, federal agencies are updating guidance for worker safety. Here’s what employees and families should understand about heat illness, air quality, and workplace protections.
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