Listeners, public health officials in the United States are urgently addressing a surge in measles cases, marking the worst year for this disease in more than three decades. As of July 10, the Centers for Disease Control and Prevention, or CDC, has reported 1,288 confirmed measles cases across 39 states, with 27 outbreaks recorded so far this year. This number already surpasses the total for 2019, the previous modern record, and with nearly six months still remaining in 2025, authorities are concerned about potential ongoing transmission. Some of the largest current outbreaks began about five months ago in undervaccinated communities in West Texas, and have since spread to other states. Tragically, there have been three confirmed deaths—two children in Texas and an adult in New Mexico—and dozens of hospitalizations. While the CDC says that transmission appears to be slowing in areas like Lubbock County, Texas, community spread remains a threat in multiple states, especially where vaccination rates are low. The CDC continues to urge everyone to ensure that they and their children are fully vaccinated, emphasizing that the measles, mumps, and rubella, or MMR, vaccine is the most effective protection against measles.

Adding to current concerns, the Food and Drug Administration is investigating a new outbreak of Salmonella Anatum, which has so far sickened at least 10 people nationwide. The agency is in the very early phases of this investigation and has not yet disclosed patient details or the source of contamination. Separately, a Salmonella Oranienburg outbreak linked to imported Emek-brand Pistachio Cream is under ongoing review, with confirmed cases in Minnesota and New Jersey. No recall has yet been issued for the implicated product, so listeners are encouraged to stay updated on food safety alerts from the FDA.

Another major health alert comes from the CDC, which now reports that nearly one in three American teenagers between ages 12 and 17 showed signs of prediabetes as of 2023. That translates to about 8.4 million adolescents at higher risk not only for type 2 diabetes but also for future heart disease and stroke. Health officials warn this trend is tied to rising teen obesity rates. They urge families to adopt healthier eating habits and to increase daily physical activity, stressing that early lifestyle changes can prevent or delay the development of type 2 diabetes.

In the realm of vaccines and public health policy, there is increased concern and confusion following directives from federal leadership that removed COVID-19 vaccines from certain CDC immunization schedules. Major pediatric and medical organizations have spoken out, stating this change undermines public confidence and could jeopardize child and maternal health, especially if it leads to lower vaccine uptake during pregnancy or early childhood.

Listeners are reminded to check with local health departments or the CDC’s official website for the most current recommendations,

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Listeners, as of July 9, 2025, public health alerts in the United States are focused on several urgent topics. Montgomery County, Maryland has issued an Extreme Heat Alert for Wednesday, July 9, from noon to 5 p.m., with the heat index expected to exceed 95 degrees Fahrenheit. Officials urge everyone to stay hydrated, avoid outdoor activities during peak heat, and check on vulnerable groups including older adults, young children, and those with underlying health conditions. Signs of heat-related illness such as muscle cramps, flushed skin, dizziness, or confusion require prompt attention. County facilities, libraries, and recreation centers are open as cooling centers, and public transportation riders can access free bottled water. Pet owners should not leave animals outdoors or in vehicles during the alert, as the Office of Animal Services is enforcing strict anti-cruelty regulations for pets in heat emergencies, according to the MoCo Show.

Nationally, the Centers for Disease Control and Prevention has made several important updates. The CDC now officially recommends the RSV vaccine for high-risk adults starting at age 50, in addition to all adults 75 and older and those aged 60 and above with qualifying health conditions. This expansion is intended to better protect those at risk for severe respiratory syncytial virus, which remains a serious threat to older adults and those with certain medical problems. While this update is detailed on the CDC’s website, it is not yet part of the main immunization schedule. The vaccine is also recommended during pregnancy to help shield newborns, as reported by HealthDay News and the Associated Press.

On infectious disease surveillance, the CDC continues to report low overall respiratory illness levels, but warns of rising measles cases now spread across 38 states in 2025. Vaccination and timely diagnosis remain crucial, especially in communities with lower immunization rates.

There has also been a major policy shift regarding COVID-19 vaccination for children and pregnant individuals. Updated CDC guidance now leaves vaccination decisions to shared clinical decision-making between families and healthcare providers, rather than blanket recommendations. Health officials continue to emphasize that COVID-19 poses significant risks, particularly for adults over 65 and infants under age one. While the new policy allows for more personalized choices, it has drawn criticism from medical societies who argue that removing broad recommendations may undermine public confidence and threaten public health infrastructure, as outlined by Spectrum News and AJMC.

Concerning avian influenza H5N1, the CDC has ended its emergency response due to a significant decline in cases from February to July. However, the public health risk still warrants caution for those with direct exposure to sick or dead birds, raw milk, or contaminated farm environments. Health care providers should remain vigilant for symptoms of acute respirator

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Listeners, as of July 8, 2025, the Centers for Disease Control and Prevention reports that overall respiratory illness levels in the United States remain very low. Seasonal influenza activity is low, and both COVID-19 and RSV—respiratory syncytial virus—are also at very low activity. The CDC notes that national healthcare visits for acute respiratory illness are minimal, and laboratory surveillance supports this low trend.

Novel influenza A virus infections, particularly H5 avian flu, have not shown evidence of human-to-human transmission in the United States so far this year. The CDC stresses that no new confirmed human cases of H5 avian influenza were detected this week, and there are no alerts of concern for widespread avian flu in people at this time.

However, measles is an ongoing public health alert. The CDC confirms that as of July 1, there have been 1,267 confirmed measles cases across 38 states and cities, including Alaska, California, Florida, Texas, New York, and Virginia, among others. The agency reports 27 separate outbreaks so far this year, accounting for 88 percent of all cases. For comparison, there were just 16 outbreaks during all of last year. Tragically, there have been three confirmed deaths in 2025 due to measles. The CDC urges that measles is highly contagious, and vaccination is essential, especially for children and those traveling internationally. Many local health departments are issuing additional outbreak recommendations, particularly in states with ongoing outbreaks.

Looking at virologic surveillance, the CDC’s FluView for the week ending June 21 shows only 1.2 percent of clinical respiratory specimens tested positive for influenza. Nationwide, most positive influenza cases are Influenza B, rather than Influenza A. For listeners following bird flu or highly pathogenic avian influenza, the most recent CDC summaries show no increase in risk for the general public, but interim recommendations for those exposed to sick or dead birds remain in place.

COVID-19 activity in clinical and public health labs remains below one percent of tested cases, as reported by the CDC’s national respiratory virus activity dashboard. This trend means that emergency department visits and hospitalizations due to COVID-19 are at some of the lowest levels seen since the start of national tracking.

For localized outbreaks and region-specific alerts, state health departments continue to publish outbreak information, especially for measles. Additionally, the California Department of Public Health issued a June advisory highlighting the need for vigilance with measles and for flu preparedness among healthcare professionals. The CDC has also previously issued broader national advisories about the importance of MMR vaccination and provided guidance for the summer travel season, given the rising number of measles cases globally and domestically.

Both the CDC and local health agencies encourage listeners to stay up to date with routine vaccinati

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Listeners, here is the most up-to-date information on public health alerts in the United States for today, July 5, 2025.

The Centers for Disease Control and Prevention reports that the nation is currently experiencing a significant surge in measles cases, with 1,267 confirmed cases across 38 states as of July 1. These states include major population centers like California, New York, Texas, and Florida, along with numerous others from Alaska to Virginia. The CDC notes that 27 measles outbreaks have occurred in 2025, a sharp increase from the previous year. The vast majority of these cases, 88 percent, are linked to outbreak clusters. Unfortunately, there have been three confirmed deaths due to measles this year. Most cases are among individuals who are either unvaccinated or have an unknown vaccination status, underscoring the importance of staying current with immunizations. These outbreaks are prompting local health departments to issue recommendations for prevention, particularly to communities with low vaccination coverage, and to those who may be exposed due to recent travel or close contact with confirmed cases.

In addition to measles, H5 bird flu remains a primary public health concern. The CDC confirms ongoing outbreaks among wild birds, poultry, and U.S. dairy cows. As of July 1, more than 13,000 wild birds, over 174 million poultry, and 1,074 dairy herds across 17 states have been affected. While a handful of human cases have been identified, mostly among dairy and poultry workers, the CDC considers the risk to the general public to be low at this time. Ongoing surveillance is in place, and health authorities are monitoring anyone with animal exposure carefully. The CDC is also using its extensive flu surveillance systems to detect any signs of the virus spreading in humans.

Listeners may be relieved to hear that for other respiratory illnesses, such as seasonal influenza, COVID-19, and RSV, activity levels nationwide remain very low according to the latest CDC data from June 2025. Healthcare visits for acute respiratory illnesses are at minimal levels, and no states are reporting high or moderate activity for flu or COVID-19. The CDC continues to recommend staying up-to-date on vaccinations, practicing good hygiene, considering masking if symptomatic, and seeking healthcare if feeling unwell.

The Trust for America’s Health annual report highlights the urgent need for ongoing investment in public health infrastructure. It points out that emergencies, from infectious disease outbreaks to extreme weather events, emphasize the importance of preparedness and robust response systems. Key recommendations from public health experts include sustained funding for CDC emergency preparedness, modernization of health data systems for rapid detection, expanded immunization programs, and stockpiling vaccines and medicines to facilitate a swift response when needed. Additionally, efforts to reduce health disparities and ensure healthcare system re

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The Centers for Disease Control and Prevention’s Health Alert Network remains the primary system for distributing urgent public health alerts to public information officers, clinicians, and public health laboratories across the United States. These messages include Health Alerts for the most critical incidents, Health Advisories for important information, and Health Updates as situations evolve. Most state-based Health Alert Network programs cover more than 90 percent of their populations, ensuring that vital health information reaches millions efficiently, according to the CDC.

Currently, the United States is facing sustained public health challenges involving infectious disease activity. The CDC has issued an ongoing Health Alert about the risk of dengue virus infections. Dengue activity remains high, with record outbreaks in parts of the Americas and active transmission in U.S. territories like Puerto Rico and the U.S. Virgin Islands. Individuals are urged to use preventive measures, especially with increased summer travel, and healthcare professionals are advised to rely on specific diagnostic testing for suspected dengue cases. The CDC has released new guidance and resources for public health professionals, including updated recommendations for responding to dengue, to help address both travel-associated and locally acquired cases, as reported in the official CDC Health Update from March 2025.

Measles cases are rising nationally as well, with ongoing outbreaks in at least 35 jurisdictions and almost 1,200 confirmed cases reported so far this year. According to the American Medical Association, significant numbers of measles cases continue to be reported in Texas, New Mexico, Oklahoma, Kansas, California, Colorado, Michigan, Montana, and Arizona, many linked to international travel. The CDC advises that all children and travelers should be current on their measles, mumps, rubella (MMR) vaccinations, emphasizing the contagiousness of measles and the risk posed by pockets of low vaccination coverage. High national immunity levels keep the risk of widespread transmission low, but under-vaccinated communities remain vulnerable.

The CDC also reports increases in global and domestic cases of measles and provides prevention guidance for mpox and other emerging infectious diseases. While there have been international outbreaks such as Marburg virus in Rwanda, no related cases have been identified in the U.S., though clinicians remain on alert for potential importation.

CDC Travel Health Notices continue to monitor global health risks that could impact U.S. travelers. As of now, there are no Level 4 or Level 3 travel advisories for U.S. travelers, but enhanced precautions are recommended for areas with active outbreaks of mpox, chikungunya, Ebola, Oropouche virus, and polio in specific regions. The CDC emphasizes verifying vaccination and taking preventive steps before international travel, especially to affected regions.

Listeners are encouraged

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As of today, July 1, 2025, the Centers for Disease Control and Prevention reports that the overall level of acute respiratory illnesses, including COVID-19, influenza, and RSV, is very low nationwide. Seasonal flu activity remains at a minimum, and both COVID-19 and RSV cases are also at very low levels. The CDC encourages listeners to keep practicing good hygiene, wear a mask if experiencing symptoms, and stay up to date on vaccine recommendations, especially for those considered high-risk or older adults. Wastewater surveillance and other monitoring continue to show no significant uptick in respiratory virus transmission at this time, and there are currently no major COVID-19 surges detected across the United States.

The CDC has issued an alert regarding dengue virus activity, noting that dengue transmission remains high in parts of the Americas and within U.S. territories like Puerto Rico and the U.S. Virgin Islands. Spring and summer travel increases the likelihood of both travel-related and locally acquired dengue infections, so travelers and healthcare providers are urged to remain vigilant for dengue symptoms, particularly among people returning from regions with high transmission. The CDC has provided new guidance for testing, recommending that clinicians use the real-time RT-PCR assay when dengue is the probable diagnosis. Public health departments have access to updated resources for investigating and responding to dengue cases, even in non-endemic parts of the country. The ongoing risk also means listeners should consider mosquito bite prevention measures, especially when traveling to affected areas. This update follows a pattern of higher-than-average dengue cases globally in 2024 and 2025, according to the South Carolina Department of Public Health.

While seasonal flu activity is currently low, the CDC continues to monitor sporadic human infections with avian influenza A(H5N1) viruses. At this time, the risk to the general public is considered low, but healthcare providers are reminded to expedite influenza A subtyping in hospitalized patients, especially those in intensive care. Early identification helps prevent delays in detecting non-seasonal influenza strains, such as avian influenza.

Measles remains a concern. According to the American Medical Association, 2025 has seen a rise in measles cases across 35 jurisdictions, with 1,197 confirmed cases so far this year. There have been increases in states like Texas, California, Michigan, Montana, and the first confirmed case of the year in Arizona. While measles was officially eliminated in the United States in 2000, outbreaks continue to occur when travelers return from abroad with the infection, especially when it spreads in communities with pockets of unvaccinated individuals. The CDC has issued a Level 1 Global Travel Health Notice for measles and continues to encourage routine vaccination, particularly before international travel. The U.S. Mission to Brazil recently echoed the

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Listeners, here are the latest public health alerts and notable updates in the United States as of June 28, 2025.

According to the Centers for Disease Control and Prevention, measles cases continue to rise nationwide this year. As of June 24, 2025, there have been 1,227 confirmed measles cases reported across 37 states and jurisdictions, including major states like California, Texas, Florida, and New York. The CDC has identified 23 separate outbreaks, with nearly 90 percent of all cases being linked to these outbreaks. This marks a significant increase in measles activity compared to previous years. Most cases have been traced back to imported infections, with international travel bringing the virus into the country and then spreading quickly among unvaccinated individuals. The CDC reminds everyone that measles is highly contagious, and encourages all adults, children, and especially travelers to ensure they are up to date on their MMR vaccinations. Children as young as 6 months old who are traveling internationally should receive an early dose as recommended by the CDC and public health officials. Communities with low vaccination coverage remain at the highest risk for further outbreaks, even though broad population immunity keeps the risk of national-scale spread low at this time.

As reported by the California Department of Public Health and the CDC Health Alert Network, while the risk of Marburg virus disease reaching the US remains low following an outbreak in Rwanda, clinicians are urged to remain vigilant for possible imported cases, particularly among recent international travelers. There are currently no domestic cases of Marburg virus reported in the United States.

COVID-19 continues to circulate throughout the year. At the June 2025 meeting of the Advisory Committee on Immunization Practices, CDC epidemiologists reported that the US experienced between 9.8 and 16.1 million COVID-19 illnesses across the 2024 to 2025 season, with the highest hospitalization rates in infants under six months and adults over 65. Approximately 89 percent of hospitalized children were unvaccinated. Deaths from COVID-19 have declined compared to the previous season, but older adults remain most at risk, comprising about 70 percent of COVID-19-related deaths. For the upcoming 2025 to 2026 season, COVID-19 vaccination is shifting to more targeted recommendations, with adults over 65 encouraged to receive two vaccine doses per year, and pediatric vaccination guided by shared decision-making between families and healthcare providers. The move away from a universal policy reflects current trends and disease risk.

There are currently no Level 3 or Level 4 CDC Travel Health Notices affecting US travelers, but listeners should remain alert to any new advisories, especially as measles remains a global concern and can be contracted in travel hubs and crowded public spaces abroad.

No other significant, active domestic public health alerts have been issued as of this

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Listeners, for today, June 26, 2025, here’s what you need to know about public health alerts in the United States. According to the Centers for Disease Control and Prevention, or CDC, their Advisory Committee on Immunization Practices is meeting today in Atlanta. This committee advises the CDC on vaccine safety and effectiveness. Notably, as of June 9, the Secretary of Health and Human Services, Robert F. Kennedy, Jr., replaced all members of this committee in an effort to rebuild public trust in vaccine science.

Turning to food safety, the CDC has issued a recent warning about a multistate outbreak of Listeria infections connected to FreshRealm chicken fettuccine alfredo meals. Seventeen people in thirteen states have become ill, with sixteen hospitalizations and three deaths in Illinois, Michigan, and Texas. Tragically, one pregnancy-associated case led to fetal loss. The recall applies to ready-to-eat, refrigerated meals sold under the Marketside and Home Chef brands at Kroger and Walmart—not frozen meals. If you have any recalled product, the CDC advises you to dispose of it immediately or return it to where you purchased it, and to sanitize any surfaces that may have come in contact with the food. If you experience symptoms of Listeria infection, such as fever, muscle aches, or gastrointestinal issues after consuming these meals, contact a healthcare provider without delay.

There’s also an active CDC food safety alert for a Salmonella outbreak linked to Emek-brand pistachio cream. Four people in two states have gotten sick, including one hospitalization. No deaths have been reported so far. This product is typically distributed nationwide to wholesale distributors, restaurants, and food service locations. Anyone who has this pistachio cream with a use-by date of October 19, 2026, is advised not to eat, sell, or serve it, and to sanitize all surfaces that may have come into contact with it.

Measles cases continue to be a concern. The American Medical Association reports that as of last week, there have been 1,197 confirmed cases across thirty-five jurisdictions this year. States like Texas, California, Colorado, Michigan, Montana, and Arizona are still seeing new cases. The CDC’s latest updates show that while measles was declared eliminated in the US in 2000, cases are being reintroduced by travelers. The CDC has issued a Level 1 Global Travel Health Notice for measles, urging travelers to be aware that measles remains a risk in many places and can quickly spread upon return to home communities. Travelers should ensure they are up to date on measles vaccinations, especially before going to crowded public venues or traveling internationally.

Additionally, Stat News reports today that public health infrastructure faces potential setbacks, with CDC funding cuts threatening cancer registries that track emerging threats and support routine cancer screening. This could impact the ability of some states to monitor and respond quickly to new pub

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As of June 24, 2025, public health authorities in the United States have issued several alerts and updates listeners need to be aware of today. The Centers for Disease Control and Prevention reports that the level of acute respiratory illnesses, including seasonal influenza, COVID-19, and RSV, remains very low nationwide. This is based on data through June 20, 2025, with no significant surges or new concerns regarding these common respiratory viruses at this time.

However, measles remains a significant health concern in 2025. As of June 19, there have been 1,214 confirmed measles cases reported by 36 jurisdictions across the United States, including Alaska, California, Florida, Illinois, New York, Texas, and Washington, among others. Of those cases, 1,081—about 89 percent—are linked to 23 distinct outbreaks. The CDC notes that this represents an increase compared to 2024 when there were 16 outbreaks and 285 total cases. There have been three confirmed deaths related to measles so far this year. Unvaccinated individuals and those with unknown vaccination status make up the majority of cases, highlighting the importance of vaccination to prevent the spread and complications of measles.

In addition, there is a notable advisory regarding dengue virus infections in 2024, which continues to impact travelers and residents, particularly in Puerto Rico. The CDC has identified a higher-than-expected number of dengue cases among U.S. travelers—745 cases recorded from January to June 24, 2024—and Puerto Rico has declared a public health emergency with nearly 1,500 cases. Globally, countries in the Americas are facing record-breaking numbers, with over 9.7 million dengue cases reported, which is already twice the total reported in 2023. Healthcare providers are being urged to be vigilant for symptoms of dengue, especially in those returning from affected areas.

California’s Department of Public Health has issued a recent advisory regarding influenza A(H5N1), although as of June 2025, respiratory illness levels are low and there is no widespread concern about an outbreak in the general population. The CDC has also issued previous alerts on increased activity of human parvovirus B19 earlier in 2024, with rising test positivity and clusters of complications observed, especially among children aged five to nine and among those with underlying medical conditions. Listeners are encouraged to consult their healthcare providers with any questions about symptoms or exposure related to these viruses.

On the travel front, the CDC currently does not have any Level 3 or 4 global Travel Health Notices, meaning there are no recommendations against nonessential or all travel for any destinations at this time. The CDC continues to monitor global health events that might affect U.S. travelers and will update advisories as necessary.

Finally, local and state health departments continue to monitor and respond to emerging or ongoing outbreaks. The Los Angeles County Health A

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Listeners, here’s a detailed update on public health alerts across the United States as of Monday, June 23, 2025.

The Centers for Disease Control and Prevention reports that the United States is experiencing one of the largest measles outbreaks since the disease was declared eliminated in the country back in 2000. As of June 19, there have been 1,214 confirmed measles cases this year, spanning 36 jurisdictions that include states such as Texas, California, Michigan, Montana, and recently, the first case of the year in Arizona. A total of 23 separate outbreaks—defined by the CDC as three or more related cases—have been identified, and 89 percent of cases are linked to these outbreaks. Texas is reporting the highest number of cases, with 744, followed by notable counts in New Mexico, Oklahoma, and Kansas. Three deaths due to measles complications have been confirmed this year according to the CDC. Health officials continue to urge vaccination, especially for children, as unvaccinated individuals are most at risk for both contracting and spreading the disease. According to the American Medical Association, the majority of cases are among the unvaccinated, and the CDC strongly advises communities to remain vigilant and ensure children receive the recommended measles, mumps, and rubella (MMR) vaccine.

Turning to COVID-19, according to the CDC’s latest epidemic trends modeling, as of June 17, COVID-19 infections are not rising in any state, while 17 states are seeing declining case rates and 27 states report stable levels. A new summer COVID strain is present, but the threat remains manageable, and broad public health alerts have not been issued for increased transmission. However, experts recommend that at-risk individuals continue preventive measures, especially if local case rates begin to increase.

Respiratory illnesses remain in the public health spotlight. The CDC has approved a new RSV vaccine for infants to address concerns about severe cases in young children, following a rise in RSV-related hospitalizations during recent seasons. Parents and caregivers are encouraged to consult their healthcare providers about the new immunization options.

For influenza, the CDC’s FluView surveillance for the week ending June 7 reports a very low level of flu activity, with just 1.7 percent of specimens testing positive nationwide. Nevertheless, this flu season saw a record 246 pediatric deaths, the highest count in any non-pandemic season since 2004. Most children who died were not fully vaccinated according to CDC data, reinforcing the importance of flu vaccination before each season.

The CDC’s Health Alert Network remains active in disseminating updates and guidance to over a million public health professionals and organizations. Currently, there are no Travel Health Notices at Level 3 or 4, meaning the CDC is not recommending that Americans avoid or reconsider travel to any country due to health concerns as of today.

In summary, this summer's public

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