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Norovirus increasing presence across California

Who’s at risk? People of all ages can get infected and fall sick from norovirus. Young children, older people and those with weakened immune systems are most at risk, with dehydration from vomiting and diarrhea the top concern. Rigorous and frequent handwashing is the best defense against norovirus during the peak winter season, scrubbing the […]

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Norovirus increasing presence across California

Who’s at risk?

People of all ages can get infected and fall sick from norovirus. Young children, older people and those with weakened immune systems are most at risk, with dehydration from vomiting and diarrhea the top concern.
Rigorous and frequent handwashing is the best defense against norovirus during the peak winter season, scrubbing the hands with soap and warm water for 20 seconds before meals.

How do you get it?

How can I protect myself?

What is norovirus?

There is no medication to treat norovirus. Rehydration is recommended by drinking water and other liquids, with the exception of coffee, tea and alcohol.

“Norovirus usually peaks between February and April. It remains to be seen if we will have an earlier peak this year, or whether these levels will continue to rise,” Wolfe said.
SACRAMENTO, Calif. — The appearance of Noravirus is up in Sacramento and California, according to wastewater data, and has been on the rise since mid-October.
Illness caused by norovirus typically starts suddenly, with symptoms developing 12 to 48 hours following exposure to the virus. Most people get better within one to three days and recover fully.

Norovirus is the leading cause of foodborne illness in the United States, responsible for 58% of such infections acquired in the country each year, according to the CDC.

But with 19 to 21 million illnesses each year in the United States, norovirus nevertheless causes, on average, 900 deaths and 109,000 hospitalizations annually, mostly among adults aged 65 and older. It also leads to 465,000 emergency department visits, mostly involving young children.

The outbreaks can occur throughout the year but are most common from November to April.
Along with vomiting and diarrhea, common symptoms include nausea, stomach pain, body ache, headache and fever.

How long do you stay sick?

Anyone suffering from dehydration should seek medical help. Symptoms of dehydration include a decrease in urination, dry mouth and throat, and feeling dizzy when standing. Dehydrated children may be unusually sleepy or fussy and cry with few or no tears.

WATCH MORE: Sacramento County Public Health gets national recognition

Dr. Marlene Wolfe, the Co-principal investigator with WastewaterSCAN said there is increased detection of norovirus at California’s wastewater testing sites.
According to the Centers for Disease Control, from August to December, 495 norovirus outbreaks were reported across the country, compared to 363 outbreaks reported during the same time period last year. 
“We expect to see norovirus increasing at this time of year, so this pattern of an increase during the winter is normal. Our data do suggest that the current levels are higher than previous years,” Wolfe told ABC10.

Scrubbing surfaces with household disinfectants can also help.

Most norovirus outbreaks occur when people who are already infected spread the virus to others by direct means, such as through sharing food or eating utensils. Outbreaks can also be spread through food, water or contaminated surfaces.
Dr. Marlene Wolfe, the Co-principal investigator with WastewaterSCAN says the rising trend is for all of California and is not region-specific.
Norovirus infections are caused by a group of viruses that spread easily, with as few as 10 viral particles having the ability to make someone sick, health experts say.
There are about 2,500 norovirus outbreaks reported annually in the United States.

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Illinois’ first measles case of 2025 confirmed, health officials urge vaccination

CHICAGO – Illinois health officials have confirmed the state’s first measles case of the year, but they say the risk to the public remains low. What we know: The Illinois Department of Public Health (IDPH) confirmed on Wednesday that an adult in far southern Illinois tested positive for measles—the first case reported in the state […]

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Illinois' first measles case of 2025 confirmed, health officials urge vaccination

Illinois health officials have confirmed the state’s first measles case of the year, but they say the risk to the public remains low.

What we know:

The Illinois Department of Public Health (IDPH) confirmed on Wednesday that an adult in far southern Illinois tested positive for measles—the first case reported in the state this year. The diagnosis was made through laboratory testing, and at this time, it’s not considered an outbreak.

The individual received care at a local clinic, which is working with IDPH and local health officials to identify any possible exposure. Staff at the clinic were masked and considered immune, and the clinic is reviewing the immune status of any potentially exposed patients.

The general risk of community transmission remains low, but IDPH says it will keep the public informed of any new developments.

“This first reported case of measles in Illinois in 2025 is a reminder to our Illinois residents that this disease can be prevented with up-to-date vaccination,” said IDPH Director Dr. Sameer Vohra.

What we don’t know:

IDPH has not shared additional details about the affected individual, including their age and whether it’s a man or woman.

What’s next:

People who may have been exposed—and are not immune—are advised to monitor for symptoms such as rash, high fever, cough, runny nose, or red-watery eyes.

If symptoms appear, which could take up to 21 days, residents should contact a healthcare provider before visiting a clinic or hospital to prevent potential spread.

Dig deeper:

Illinois hasn’t seen any measles cases since a 2024 outbreak in Chicago that infected 67 people.

Meanwhile, outbreaks in Texas and New Mexico have totaled over 680 confirmed cases, including three deaths, two of which were children, according to reports.

IDPH is reminding residents—especially travelers and those with unvaccinated children—to check their MMR vaccine status. Two doses are 97% effective in preventing measles, according to Dr. Vohra.

The state’s new Measles Outbreak Simulator Dashboard helps parents and schools assess vaccination coverage at individual schools, part of a broader effort to prepare for potential outbreaks.

Big picture view:

Vaccination rates have declined nationally since the COVID-19 pandemic, raising concerns among public health officials about the resurgence of preventable diseases like measles.

For more information about measles, visit the IDPH or CDC’s websites.

The Source: The information in this article was provided by the Illinois Department of Public Health.

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Track the spread of measles in Texas

Audio recording is automated for accessibility. Humans wrote and edited the story. See our AI policy, and give us feedback. Sign up for The Brief, The Texas Tribune’s daily newsletter that keeps readers up to speed on the most essential Texas news. The number of cases reported in Texas’ historic measles outbreak has risen to […]

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Track the spread of measles in Texas


What is measles? 

How do you prevent measles?  

Can you get sick if you’re vaccinated?

Has anyone died during this outbreak? 

Where else in Texas have there been measles cases this year? 

Do we know how measles arrived in Gaines County?

I thought we fixed measles. What happened? 

When was the last time Texas had a measles outbreak?

What do we know about Gaines County’s Mennonite community? 

Who is most vulnerable to measles?

How bad can measles symptoms get? 

What are state and local agencies doing to manage this? 


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April marks head and neck cancer awareness month, highlighting crucial signs

LITTLE ROCK, Ark. (KATV) — April is head and neck cancer awareness month, a time dedicated to raising awareness about a group of cancers that often go unnoticed until it’s too late. These cancers affect areas such as the throat, mouth, and nasal passages. Early detection can significantly improve outcomes, yet many people remain unaware […]

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April marks head and neck cancer awareness month, highlighting crucial signs

April is head and neck cancer awareness month, a time dedicated to raising awareness about a group of cancers that often go unnoticed until it’s too late. These cancers affect areas such as the throat, mouth, and nasal passages. Early detection can significantly improve outcomes, yet many people remain unaware of the warning signs.

Approximately 70,000 Americans will be diagnosed with head and neck cancer this year, with about 16,000 fatalities expected. Common symptoms include a chronic sore throat, hoarseness that persists for more than two weeks, frequent throat clearing, and difficulty swallowing.

Risk factors for these cancers include tobacco use, both smoking and chewing, alcohol consumption—especially when combined with smoking—acid reflux disease, and human papillomavirus (HPV).

Advancements in medical technology have improved treatment options. “In the past, we had to split the jaw and open the entire mouth to be able to get to those,” said Dr. Christine Mirabal of the Jefferson Regional Medical Center. “Now centers that have robots allow the physician or the surgeon to sit over here, actually look into the console, and the robot is set up over the patient who’s over there, and the robot arms allow motions that our body just cannot do.”

This technology enables surgeons to access areas of the body that were previously unreachable without invasive procedures. “So we’re now no longer having a split jaws to get some of these tumors out, we can use the robot to get back there,” she added.

Individuals experiencing symptoms such as a non-healing sore throat, persistent hoarseness, or an unexplained neck mass should seek medical consultation. “There’s many things that can mimic these symptoms,” Dr. Mirabal cautioned. “So I don’t want anyone panicking or thinking if you have a sore throat, you suddenly have cancer, it’s just to raise awareness.”

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2 dead from rare mad cow

Two people in Oregon have died from a rare, progressive brain disorder similar to “mad cow disease” that leads to dementia and is %100 fatal.The Hood River County Health Department confirmed the deaths on April 14 and said over the last eight months, there have been one confirmed and two probable cases of the illness, Creutzfeldt-Jakob […]

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Two people in Oregon have died from a rare, progressive brain disorder similar to “mad cow disease” that leads to dementia and is %100 fatal.The Hood River County Health Department confirmed the deaths on April 14 and said over the last eight months, there have been one confirmed and two probable cases of the illness, Creutzfeldt-Jakob disease. Of the three cases, two have died, the department added.

According to the health department, at this time, “there is no identifiable link” between the three cases. The risk of contracting the disease is “extremely low” due to it not being spread through the air, touch, social contact or water.

Creutzfeldt-Jakob Disease Foundation.

The disease can occur in different ways, with most happening without a known reason, the health department said. It can also be inherited by family members, and in “very rare cases,” it can be spread through certain medical exposures to infected brain or nervous tissue, or by eating infected beef.

Mayo Clinic said other symptoms of the disease are insomnia, blurry vision or blindness, and trouble swallowing.

Death from Creutzfeldt-Jakob occurs within a year, according to the Mayo Clinic, adding that people with the illness typically die of medical issues associated with the disease. The issues can include trouble swallowing, falls, heart issues, lung failure, pneumonia or other infections.

1 person per million diagnosed worldwide each year.

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White House touts Covid

The White House on Friday (April 19, 2025) unveiled a revamped COVID-19 website that promoted the contentious theory that the virus leaked from a Chinese laboratory, framing it as the pandemic’s “true origins.” The Covid.gov website, previously focused on promoting vaccine and testing information, now includes a full-length image of President Donald Trump and criticizes […]

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White House touts Covid

The White House on Friday (April 19, 2025) unveiled a revamped COVID-19 website that promoted the contentious theory that the virus leaked from a Chinese laboratory, framing it as the pandemic’s “true origins.”

The Covid.gov website, previously focused on promoting vaccine and testing information, now includes a full-length image of President Donald Trump and criticizes the pandemic policies implemented under former president Joe Biden.

The site also targets Anthony Fauci, Biden’s former chief medical advisor, for advancing what it calls the “preferred narrative that Covid-19 originated naturally.”

It presents five bullet points aimed at bolstering the lab leak theory, noting that Wuhan, the site of the first known coronavirus case, is also home to China’s “foremost SARS research lab” and has a history of conducting research at “inadequate biosafety levels.”

“By nearly all measures of science, if there was evidence of a natural origin it would have already surfaced. But it hasn’t,” the website said.

The lab-leak theory, once dismissed as a conspiracy theory, has recently gained mainstream traction in the United States.

Even as the debate remains unresolved — scientifically and politically — US agencies such as the Federal Bureau of Investigation and the Department of Energy have come out in support of the theory, albeit with varying levels of confidence.

Earlier this year, the Central Intelligence Agency shifted its official stance on the virus’s origin, saying that it was “more likely” leaked from a Chinese lab than transmission from animals.

The assessment drew criticism from China, which said it was “extremely unlikely” that Covid-19 came from a laboratory. Beijing also urged the United States to “stop politicizing and instrumentalizing the issue of origin-tracing.”

The United States and China are currently locked in a major trade war, with Washington announcing Thursday new port fees for Chinese-linked ships and increased tariffs for Chinese goods.

‘Terrible shame’

“I welcome all efforts to dig deeper,” said Jamie Metzl, a senior fellow at the Atlantic Council in response to the revamped White House website.

“But it would be a terrible shame if such efforts distracted from essential work to help prevent further infections and treat people suffering from Covid-19 and long Covid,” he told NPR.

The new site, which apparently seeks to redefine the political narrative about Covid-19, also criticized the mask and social distancing mandates introduced at the start of the pandemic in 2020. There is also a map of Wuhan that is animated to throb.

Under a section titled “Covid-19 misinformation,” it also accused public health officials under the previous administration of demonizing “alternative treatments” and colluding with social media companies to censor dissenting views about the pandemic — a charge frequently echoed by US conservatives.

The Biden administration has previously rejected the charge that it was suppressing or censoring conservative perspectives.

The website revamp comes after layoffs began earlier this month at major U.S. health agencies, as the Trump administration embarks on a sweeping and scientifically contested restructuring that will cut 10,000 jobs.

Health secretary Robert F. Kennedy Jr — who has alarmed health experts with his rhetoric downplaying the importance of vaccines — said the layoffs were part of a major reform of his department, aiming to refocus efforts on chronic disease prevention.

More than one million people died of Covid-19 and related illnesses in the United States, and millions more fell victim to the disease around the world.

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4 Signs of Perimenopause (and How to Manage It)

Back April 18, 2025 Are night sweats and mood swings catching you off guard? If menopause feels like a distant worry, think again — perimenopause could be the reason, and it can begin earlier than you think. To help you navigate this new chapter, we turned to Amy M. Johnson, MD, an obstetrician and gynecologist […]

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4 Signs of Perimenopause (and How to Manage It)


Back

April 18, 2025

Are night sweats and mood swings catching you off guard? If menopause feels like a distant worry, think again — perimenopause could be the reason, and it can begin earlier than you think.

To help you navigate this new chapter, we turned to Amy M. Johnson, MD, an obstetrician and gynecologist with Hartford HealthCare Medical Group. She shared a few tips to help you feel your best during perimenopause.

Perimenopause happens before menopause.

Menopause typically occurs around age 51, but it can happen anytime between 40 and 57. But – perimenopause symptoms can start as early as your late 30s.

During perimenopause, fertility declines and cycles become irregular as hormone levels fluctuate. You might ovulate some months but not others. Over time, estrogen drops, periods space out and eventually stop. Menopause occurs when you go 12 months without a period, and symptoms typically last an average of 7.5 years afterward.

“Perimenopause symptoms tend to show up gradually, so it’s not always easy to connect the dots right away,” says Dr. Johnson. “Many patients initially come in thinking their concerns might be from something else.”

4 signs of perimenopause to know.

So, what should you watch for? Here are four common symptoms of perimenopause:

  1. Irregular menstrual cycles.
  2. Hot flashes, night sweats and feeling uncomfortably warm.
  3. Trouble sleeping, often waking up in the middle of the night with night sweats or anxiety.
  4. Mood swings, depression and anxiety.

“There are also additional symptoms that aren’t as commonly described but frequently reported,” adds Dr. Johnson. “These include brain fog, fatigue, joint pain, weight gain, decreased libido and increased headaches.”

> Related: What Is the Best Temperature to Sleep In? 

Do you think you’re experiencing perimenopause?

Your first step is to talk to your doctor. They’ll start by reviewing your symptoms and taking a detailed history.

“Blood hormone levels aren’t usually needed to diagnose perimenopause, but your doctor will decide if testing is necessary,” explains Dr. Johnson.

The good news? Simple lifestyle changes are often the first step to feeling better.

9 tips for managing perimenopause.

While your doctor can provide tailored advice, there are steps you can start today to feel your best during perimenopause.

Dr. Johnson suggests these easy, everyday strategies:

  1. Eat well: Focus on a Mediterranean-style diet high in protein and veggies and low in carbs.
  2. Stay active: Stick to a consistent cardio and strength training exercise routine.
  3. Cool down: Dress in breathable layers, turn down the thermostat and avoid hot foods and drinks.
  4. Cut back: Minimize alcohol and avoid tobacco.
  5. Sleep smarter: Stick to a regular sleep schedule, use cotton sheets, keep a fan by the bed and lower the temperature at night to ease night sweats.
  6. Stay consistent: Keep a regular daily routine to help balance your body and mind.
  7. Lower stress: Find ways to relax, whether meditation, yoga or simply taking time for yourself.
  8. Build connections: Set boundaries, foster supportive relationships and lean on your social circle.
  9. Get expert care: Consult a specialist trained in perimenopause and menopause care.

> Want more health news? Text StartHere to 85209 to sign up for text alerts

Is perimenopause starting to disrupt your daily life?

If the symptoms feel too much, it’s time to talk to your doctor.

“There are plenty of hormonal and non-hormonal therapies we can use to help you feel better during perimenopause,” says Dr. Johnson.

One tip? Skip the online search for answers.

“There’s a lot of misinformation out there on the internet and social media, and all treatments come with potential risks and side effects,” Dr. Johnson explains. “Treatment is highly individualized, so it’s important to partner with your healthcare provider to find the best options for you.”

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