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.

reaImagine developing a strange medical condition in which an injury or even a minor fall may trigger a process that may gradually turn muscles, tendons and ligaments into bone.

This is what fibrodysplasia ossificans progressiva (FOP), one of the world’s rarest genetic disorders, looks like.

The US Food and Drug Administration recently approved a new treatment option for FOP called Atebrioz (zilurgisertib), a once-daily pill developed by Mirum Pharmaceuticals.

Adults and children aged 12 years and above with FOP are eligible for this treatment. It is designed to reduce the formation of new bone outside the skeleton.

What Is Fibrodysplasia Ossificans Progressiva?

FOP is a rare genetic disease in which connective tissues like muscles, tendons and ligaments gradually turn into bone. The abnormal bone formation is known as heterotopic ossification, meaning bone starts to develop in places where it should not.

Over time, this can pose restriction in movement, cause deformities and lead to severe disability. The condition could affect quality of life significantly as well as shorten life expectancy.

FOP is usually diagnosed in childhood. According to Mirum, around 300 people in the US and about 900 worldwide are known to have the condition.

Also read: New RNA Therapy For ALS, The Disease Stephen Hawking Had: Patient With Rare Motor Neuron Disease Improves

Why Does The Body Starts Making Bone In The Wrong Places?

FOP is caused by mutations in a gene involved in bone growth, especially the ACVR1 gene, which produces a protein called activin A receptor type-1, or ALK2. In people with FOP, this pathway becomes abnormally active. As a result, the body can start producing bone within soft tissues.

This process can occur in episodes called flare-ups. Trauma, surgery or other triggers can sometimes provoke inflammation and subsequent abnormal bone formation. The problem is that once mature bone has formed in these tissues, it can permanently restrict movement.

Also read: Rare Pregnancy Infections Linked To 3-Fold Higher Autism Risk: What Is TORCH?

More About The New Drug

Atebrioz contains zilurgisertib, an oral drug that blocks ALK2, the protein that is abnormally active in most people with FOP and triggers bone formation outside the skeleton.

The aim is not to remove bone that has already formed. Instead, the treatment is designed to reduce the formation of new abnormal bone.

FDA’s approval was based on a randomised, placebo-controlled trial involving 63 people with FOP. Participants received either zilurgisertib or placebo for 24 weeks, followed by an extension period.

At week 24, patients receiving Atebrioz had an average 3.2 cm³ decrease in the volume of newly formed abnormal bone, compared to a 24.6 cm³ increase in the placebo group. The FDA said the difference supported the drug’s effectiveness in reducing new heterotopic ossification.

Also read: Claude AI Discovers Novel CRISPR-Like Enzyme System: What Are The Implications For Gene Editing?

Symptoms & Treatment Of FOP

The disease can vary between individuals, but abnormal bone formation can progressively restrict movement. People with FOP may develop difficulty moving their neck, shoulders, spine, hips and other joints as new bone forms around them.

The condition can eventually affect mobility substantially. Extra bone formation can also interfere with everyday activities and contribute to severe disability.

Another characteristic feature is that people with FOP are often born with abnormalities of the big toes, which can help doctors recognise the rare condition early.

Atebrioz is not the first FDA-approved treatment for FOP. The FDA approved Sohonos (palovarotene) in 2023 as the first treatment for the disease.

More recently, the FDA approved Pasatru (garetosmab-grts) in August 2026, making Atebrioz the third FDA-approved treatment for FOP. The newer options differ in how they target the abnormal bone formation.

A confirmed case of mpox has been detected in Bunia, the capital of Ituri province in the Democratic Republic of Congo (DRC), where health authorities are already battling the country's largest-ever Ebola outbreak.

The development has raised concerns about the additional pressure on an already stretched outbreak response and the overall healthcare system.

The mpox case was confirmed after a 21-year-old woman was hospitalised with skin lesions that ae commonly seen in mpox.

The two viruses are not associated with each other, but the threat of two highly infectious diseases is now being navigated in the same area at the same time.

Mpox Case In Congo Amid Ebola Outbreak

Ituri is at the centre of one of the worst Ebola outbreaks the country has ever seen. As of September 23, the DRC reported 7,890 confirmed Ebola cases and around 3,799 deaths. The a case-fatality ratio, according to WHO, stayed put at 48.1%. Ituri, the epicenter of the outbreak, solely accounted for 6,032 confirmed cases.

The Ebola outbreak has also expanded geographically, with new cases reported across 63 health zones in seven provinces. The WHO says the continued spread is increasing the risk of cross-border transmission.

The appearance of mpox in Bunia, against the backdrop of Ebola, creates another challenge for surveillance, testing, infection prevention and safety of healthcare workers.

Also read: 1,370 Mpox Cases, 7 Deaths Reported In July: WHO Says Risk Remains Moderate

What Is Mpox?

Mpox is a viral disease that can cause fever, swollen lymph nodes, muscle aches, and peculiar rash or skin lesions. It spreads mainly through close physical contact with an infected person.

Some people recover without complications, while others can develop serious symptoms, particularly those with weak immune systems.

The newly case is especially alarming as the DRC had declared an end to mpox as a national public health emergency in April, following a three-year outbreak that resulted in more than 34,000 confirmed cases nationwide.

Also read: Canada Confirms Clade 1 Strain of Mpox: Know How It Impacts Human

Burden On An Already Overwhelmed Healthcare System

The two diseases are caused by different viruses and spread differently. A confirmed mpox case does not indicate that Ebola has mutated or that the two outbreaks are connected.

The WHO says the Ebola response is already operating under difficult conditions, with conflict, insecurity, population displacement and limited access to basic services hampering surveillance, contact tracing, infection prevention and timely care.

The concern is that health systems, that were already dealing with a major outbreak, now have another infection to detect, investigate and contain.

Bunia is not just another location where a case has been detected. It is the capital of Ituri, where the Ebola outbreak is the most concentrated.

WHO teams have described Bunia as a key operational hub for the response, with flights transporting healthcare workers, medicines and other supplies to affected regions.

The immediate priority will be investigation, contact tracing, and surveillance to determine whether the case is linked to a wider cluster.

DRC is already conducting extensive contact monitoring for Ebola. As of September 23, more than 32,000 people were listed for follow-up, depicting the scale of the response.

The US Food and Drug Administration has approved tavapadon, a once-daily oral medicine for adults with Parkinson’s disease. This has added a new option to Parkinson's treatment strategy that has long relied on drugs that mimic the brain’s dopamine supply. The drug will be sold in the US under the brand name Juvmo.

Tavapadon is different from traditional dopamine agonists because it selectively targets D1 and D5 dopamine receptors. It has been studied both as an early treatment and alongside levodopa in people with more advanced Parkinson’s disease and motor fluctuations.

Parkinson’s Disease & Dopamine

Parkinson’s disease is a progressive neurological disorder in which dopamine-producing nerve cells in a region of the brain called the substantia nigra disappear gradually.

Dopamine is essential for controlling movement. As its levels fall, people can develop symptoms like tremor, stiffness, slowness of movement and problems with balance.

This is why many Parkinson’s treatments entail increasing dopamine levels or mimicking its effects in the brain.

How Does Tavapadon Work?

Also read: Parkinson’s Is Rising Across US, But Not Equally: Why Are Some States Seeing More Cases Than Others?

Tavapadon is a selective D1/D5 partial dopamine agonist. It means that it does not simply increase the amount of dopamine in the brain. Instead, it binds to particular dopamine receptors and partially activates them, essentially helping reproduce some of dopamine’s signalling effects.

Most currently available dopamine agonists target D2/D3 receptors. Tavapadon’s D1/D5 is therefore one of its distinguishing characteristics. Researchers have been investigating whether this drug can can help provide motor symptom relief while avoiding some adverse effects linked with dopamine receptor activation.

The FDA’s approval was supported by the phase 3 TEMPO clinical programme. In TEMPO-1, which involved 529 people with early Parkinson’s disease, both 5 mg and 15 mg daily doses of tavapadon significantly improved motor function compared to placebo after 26 weeks.

The drug has also been studied in people already taking levodopa who experience motor fluctuations, a common problem with progressive Parkinson’s. In the TEMPO-3 trial involving 507 participants, adding tavapadon to levodopa increased daily 'on' time without troublesome dyskinesia compared to placebo.

As Parkinson’s disease progresses, some people taking levodopa experience periods when the medicine is working well and movement improves. This is called 'on' time. When the medication’s effect wears off and Parkinson’s symptoms return, it is called 'off' time.

Treatment aims to increase 'on' time while limiting troublesome involuntary movements, known as dyskinesia.

Side Effects Of Tavapadon?

Tavapadon was generally tolerated in the clinical trials, but it is not free of side effects. In the TEMPO-1 trial, the most commonly reported adverse events were:

• Nausea
• Headache
• Dizziness

The FDA’s approval follows data showing improvement in Parkinson’s symptoms, but longer-term safety remains an important factor that needs more investigation.

Dopamine agonists can also be associated with sleepiness, low blood pressure on standing, hallucinations and impulse-control disorders. These issues remain relevant when doctors consider where tavapadon fits into an individual’s treatment plan.

Tavapadon treats the symptoms of Parkinson’s disease. It does not restore the dopamine-producing nerve cells that have been lost or stop the neurodegenerative process.