The current measles outbreak has gripped US states like Texas and New Mexico leaving people worried whether it would become a new pandemic. According to the Texas Department of State Health Services as of February 21, 90 cases were diagnosed in the last month in the South Plains area, with at least 77 of them were reported in children and teens under 17.

Measles is highly contagious and can be deadly. The outbreak, which started spreading in late January, has resulted in multiple hospitalizations, with at least nine confirmed cases and three probable cases as of early February. Health officials caution that at least one in five infected individuals will have to be hospitalized, highlighting the severity of the situation.

Misinformation surrounding vaccines and with the new Trump administration anti-vaccine campaigs, has causing parents to hesitate or refuse vaccination.

Furthermore, the country down under Australia is also witnessing a surge in measles cases as health officials in Sydney have issued an urgent alert, urging residents to watch for measles symptoms after an infected individual visited several places in Sydney over the last seven days.

Authorities report that the traveller had returned from South East Asia where there are ongoing outbreaks of measles.

What Are The Symptoms Measles?

Key symptoms of measles include fever, a runny nose, sore eyes, and a cough. Typically, a red, blotchy rash appears three to four days later, spreading from the head down to the body. Symptoms can manifest between 7 and 18 days after exposure.

Anyone who experiences these symptoms after potential exposure should immediately contact their doctor or emergency department. It is crucial to call ahead before visiting to avoid potentially exposing others in the waiting room. Dr. Selvey also highlighted that ongoing measles outbreaks are occurring in various parts of the world, making awareness and prompt action essential.

Why It Is Important To Get Vaccinated?

According to CDC everyone should get the MMR vaccine. It protects you from measles, mumps, and rubella. Getting vaccinated helps stop these diseases from spreading. There are two safe MMR vaccines available. They work the same way, so it doesn't matter which one you get. Kids can also get a shot that protects against chickenpox too, but this is only for children.

Who Should Get Vaccinated?

Kids Need Two Shots

All children should get two MMR shots. The first shot should be given when they are between 12 and 15 months old. The second shot should be given when they are between 4 and 6 years old. If needed, the second shot can be given earlier, but it must be at least 28 days after the first shot.

College Students Need to Be Protected

Students going to college or other schools after high school, need two shots if they are not already immune. The shots must be at least 28 days apart.

Adults Need at Least One Shot

Most adults need at least one MMR shot. Some adults need two shots, especially those who work in healthcare, travel a lot, or go to college. These people should get two shots, with 28 days between them.

Travelers Need to Be Extra Careful

Anyone traveling to other countries should make sure they are protected. Babies 6 to 11 months old should get one shot before traveling. Kids 12 months and older, teens, and adults need two shots, with 28 days between them.

Healthcare Workers Must Be Immune

People who work in healthcare should have proof that they are immune to measles, mumps, and rubella. If they are not immune, they need two MMR shots, spaced 28 days apart.

Women Thinking About Having Babies

Women who might get pregnant should talk to their doctor about the MMR vaccine. It's safe to get the shot while breastfeeding.

A new study found that nearly 8 out of 10, or 80%, of young adults in the US, with an average age of 23, had cardiovascular-kidney-metabolic (CKM) syndrome.

Published in Circulation: Population Health and Outcomes, the study found that these young adults had CKM syndrome at Stage 1, 2 or 3, meaning they had excess adiposity, metabolic risk factors and/or evidence of subclinical cardiovascular disease.

Young Adults Already Showing CKM Risk

The study included 1,283 young adults from large US cities. About 21% had no identifiable CKM risk factors (Stage 0), while none were in Stage 4.

More advanced CKM stages were associated with early arterial injury, including thicker carotid artery walls, an early marker of atherosclerosis, even among people in their early 20s.

Researchers said the findings highlight the need to begin prevention earlier in life. They also suggested promoting the American Heart Association’s Life’s Essential 8 early in life to improve cardiovascular health.

Life’s Essential 8 focuses on

• healthy eating,
• physical activity,
• avoiding tobacco,
• healthy sleep,
• healthy weight,
• healthy cholesterol,
• healthy blood sugar,
• healthy blood pressure.

What The Findings Mean For Young Adults

“The findings are important because they show that cardiovascular risk can begin building much earlier than we traditionally expect. We often associate heart disease with middle age or older adults, but risk factors such as excess weight, high blood pressure, abnormal cholesterol and elevated blood sugar can develop silently in young adults,” Dr. Gobu P, Senior Consultant Cardiology, Gleneagles Chennai, told HealthandMe.

Dr. Chetan Kumar H. B, Senior Consultant, Cardiology, Fortis Hospital, Bannerghatta Road, Bengaluru, added that heart, kidney and metabolic health issues can start much earlier than traditionally thought. While heart disease becomes more common with age, the risk factors that lead to it can begin developing in early adulthood.

The findings do not mean that these young adults already have heart disease. Rather, the association between advanced CKM risk and early arterial changes highlights the importance of identifying and addressing risk factors early.

Why Early Checks Matter

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Young adults do not necessarily need extensive cardiac investigations simply because of their age. However, those who are overweight, have high blood pressure, abnormal cholesterol, diabetes or a family history of premature heart disease should consider regular health checks.

“Monitoring blood pressure, blood sugar, cholesterol and maintaining a healthy weight can help identify risks early. Early intervention through lifestyle changes, and medication when required, can significantly reduce the chances of cardiovascular disease later in life,” Dr. Gobu said.

Dr. Chetan noted that unhealthy eating habits, lack of physical activity, obesity, high blood pressure, abnormal cholesterol and rising blood sugar levels are increasingly seen at younger ages. These problems can develop silently and gradually affect the heart, kidneys and blood vessels.

“Young adults should not wait until they are symptomatic to start paying attention to their health. Simple tests like blood pressure, blood sugar, cholesterol and weight can go a long way in identifying risks early, especially in those with a family history of diabetes, hypertension, kidney or heart disease," he told HealthandMe.

The experts stressed that the findings should be viewed as a call for prevention rather than alarm. Identifying and addressing risk factors early could help protect long-term heart, kidney and metabolic health.

Gone are the days when teeth brushing involved just a toothbrush and toothpaste. It seems that the future of ultimate oral health is here as a newly developed AI toothbrush lets you see parts of your mouth to see parts that you may miss.

The electric toothbrush with a built-in camera and machine-learning technology that watches the mouth while you brush. The device is designed to identify gaps between teeth in real time and direct a targeted stream of mouth rinse into those areas.

The technology is aimed at the spaces between teeth, one of the most easily missed parts of daily oral hygiene.

How Does The Camera Toothbrush Work?

The toothbrush has a 100,000-pixel macro-lens camera built into the brush head. Its Gap Optical Targeting system analyses 28 images every second, using machine learning to detect, track and predict the position of gaps between teeth.

When it identifies a gap, the toothbrush can automatically trigger a precision conical jet of mouth rinse, directing up to 0.15ml of liquid between the teeth.

In other words, instead of simply brushing over the surfaces of the teeth, the device attempts to identify where cleaning is being missed and target those areas while you continue brushing.

The camera also streams live footage to a specifically designed app, allowing users to see their brushing technique and coverage.

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The Gaps Between Teeth Are Important

Brushing alone cannot adequately reach every tight space between teeth. Food particles and plaque can become trapped there, allowing bacteria to accumulate.

If plaque remains undisturbed, it can harden into tartar and contribute to gum irritation, bleeding gums, bad breath, and gum disease. Interdental cleaning, therefore, is an important part of oral hygiene alongside brushing. Rather than relying on people remembering to floss separately, the device combines brushing and targeted cleaning with a jet.

Also read: Scientists Warn Common Diabetes Drug Taken By Millions Could Cause Life-Threatening 'Diabetic Attack'

Could It Actually Improve Oral Health?

Dyson says its toothbrush, named Camerajet, has been clinically shown to improve gum health in two weeks when used with its low-foaming mouth rinse compared with a manual toothbrush.

It says its brushing system can remove up to 69% more plaque than leading electric toothbrushes. However, evidence is limited, so they should not be interpreted as proof that the device is superior to every existing electric toothbrush or professional dental care.

According to the The Guardian, the British Dental Association cautioned that expensive technology is not a replacement for maintaining consistent oral hygiene.

The Future Of Brushing?

The more interesting feature of the toothbrush is that it can respond to what it sees. Most toothbrushes provide instructions about where and how long to brush.

The AI brush attempts to take that a step further by detecting areas that need attention and directing cleaning there in real time.

Additionally, unlike traditional water flossers that typically use a needle-shaped stream, this brush uses a broader, cone-shaped jet that sprays mouth rinse across a wider area between the teeth.

But even the smartest toothbrush cannot replace regular dental check-ups, professional cleaning when needed, or a consistent oral-care routine.

A type of common diabetes drugs prescribed to millions of diabetics has hidden, life-threatening complications, especially among those with certain risk factors.

The findings are based on a new study published in The Lancet Diabetes & Endocrinology. It studied nearly 280,000 people with type 2 diabetes treated with SGLT2 inhibitors, a class of drugs that includes dapagliflozin, empagliflozin, canagliflozin and ertugliflozin.

A research team from Karolinska Institute found that some patients were more likely to develop diabetic ketoacidosis (DKA) while taking these drugs.

The research comes after a study showed deaths from ketoacidosis are on the rise in the UK. Last year researchers from Imperial College London found ketoacidosis cases increased by a massive percentage of 81 per cent between 2015 and 2023.

What Is Diabetic Ketoacidosis And What Are Its Warning Signs?

Its symptoms can include excessive thirst, urinating frequently, stomach pain, nausea, vomiting, diarrhoea and blurred vision. More serious warning signs include deep or unusual breathing, fruity breath, extreme tiredness, sleepiness, or confusion.

Researchers said that developing an infection was the most common trigger of ketoacidosis. They also said that kidney problems, stroke and major surgery were also seen as triggers in patients who developed it.

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What Are The Study's Findings?

SGLT2 inhibitors reduce blood sugar by helping the kidneys remove excess glucose through urine. They are widely used in type 2 diabetes treatment as their benefits extend to the heart and kidneys as well. Some studies have also linked them to weight loss.

However, these medicines can encourage the body to rely more heavily on fat for energy. This process can increase ketone production, increasing the risk of ketoacidosis in susceptible patients.

The study found that the risk was particularly high among people who had previously experienced ketoacidosis, had high blood sugar, were underweight, or showed signs of malnutrition.

Patients with a history of dangerously low blood sugar (hypoglycaemia) were also at increased risk.

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Greater Risk At The Beginning Of The Treatment

While patients faced their greatest risk during the first few months after starting an SGLT2 inhibitor, researchers found that the risk persisted for as long as they continued taking the medicine.

This finding is contradictory to previous research that has largely focused on ketoacidosis occurring soon after treatment begins.

Peter Ueda, assistant professor at the Department of Medicine at the Karolinska Institute, said the findings should not be interpreted as a reason for patients to stop their medication.

“SGLT2 inhibitors provide medical benefits for many patients,” Ueda said.“Our findings are not primarily about avoiding treatment, but about improving our ability to identify high-risk patients and use these medicines more safely,” he added.

The findings can help doctors identify people who may need closer monitoring before and during treatment, particularly if they have previous ketoacidosis, are underweight or malnourished, or develop an infection.