Wellness Unmasked Weekly Rundown: Measles Cases Surge in the U.S., Vaccine Debate Returns & FDA Warns on GLP-1 Weight Loss Drugs

In this episode of Wellness Unmasked, Dr. Nicole Saphier breaks down the latest public health headlines shaping the national conversation on vaccines, infectious disease, and weight-loss medications.

First, Dr. Saphier examines the rapid rise in measles cases across the United States, with more than 1,000 infections already reported in early 2026. After being declared eliminated in 2000, measles is now making a troubling comeback as vaccination rates decline and outbreaks spread across multiple states. She explains why measles remains one of the most contagious viruses in the world, what the CDC’s new messaging under Acting Director Dr. Jay Bhattacharya means, and why the MMR vaccine remains about 97% effective at preventing infection.

Dr. Saphier also discusses the broader issue of public trust in vaccines and public health after COVID-19, highlighting the balance between medical freedom, informed consent, and transparent science. Why are vaccination rates falling? What risks does measles actually pose beyond death? And what does responsible public health messaging look like in 2026?

Then, she turns to another major health story: the FDA’s warning to more than 30 telehealth companies marketing compounded versions of popular GLP-1 weight-loss drugs like semaglutide. Dr. Saphier explains why regulators say these medications may be misleadingly marketed and potentially unsafe, and why patients should be cautious when purchasing compounded weight-loss drugs from online pharmacies or med spas.

From measles outbreaks and vaccine trust to the booming market for GLP-1 weight loss medications, this episode delivers a clear, balanced look at the most important health issues of the week.

Topics covered in this episode:

• Measles outbreak in the United States in 2026

• Why measles is one of the most contagious viruses

• Declining vaccination rates and public health risks

• CDC messaging and the role of Dr. Jay Bhattacharya

• Risks and benefits of vaccines after COVID-19

• FDA warning about compounded GLP-1 weight loss drugs

• Safety concerns around semaglutide alternatives sold online

• Why patients should consult doctors before using telehealth weight-loss medications

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Episode Transcript

Speaker 1 (00:03):
Welcome to Wellness un Mass. I'm doctor Nicole Saffire. This
is your weekly rundown. Well If I sound a little
bit tired this week, that's because I am tired. What
I'm tired of is I'm tired of talking about measles cases.
Because that's right, measles cases. I've been talking about it
for months now. They are continuing to rise across the
United States, and it's a reminder of something many of

(00:24):
us thought we have already sold. Measles was officially declared
eliminated in the United States and the year two thousand,
that is the year my first child was born. He
is now almost twenty six. We've gone a quarter of
a century with the elimination status of measles. Our only
cases really were because of travel. That's essentially meant that
the virus wasn't spreading continuously in our country. But that status,

(00:49):
it's now at risk. In just the first months of
twenty twenty six, more than one thousand measles cases have
already been reported across the United States, with outbreaks spanning
multiple states. Several states have reported their first cases of
measles in years. Last year, the country saw the highest
number of measles infections in more than thirty years, with

(01:12):
several large outbreaks, including one in Texas that infected hundreds
of people.

Speaker 2 (01:17):
So why is this happening? Because I tell.

Speaker 1 (01:19):
You, twenty twenty six, we're on track to have even
more well because measles is one of the most contagious
viruses we know. I know we've heard all about COVID,
but let me tell you, measles is even more contagious.
If one infected person enters a room of unvaccinated people,
about nine out of ten can become infected. And it

(01:40):
sticks around for a while. It stays in the air
and services and everything else. And in our global world
of international travel, all it takes is a single case
to spark an outbreak. This week, the CDC's acting director,
doctor j. Bodicharia. He is newly acting director of CDC.
All of a sudden, you're here wearing a messaging change,

(02:01):
a bit of a movement shift when it comes from
the CDC and the Trump administration specifically addressing the measles outbreak.
And I'll be honest, I'm here for it. I love
the new messaging.

Speaker 2 (02:12):
Doctor J.

Speaker 1 (02:13):
Boicharia posted a message encouraging Americans to get vaccinated against measles,
emphasizing that vaccination remains the most effective way to prevent
the disease and for those who need a refresher, the
MMR vaccine you know measles momps Rebella. It's about ninety
seven percent effective at preventing disease after two doses. These

(02:35):
are typically given in childhood. Now, vaccination doesn't just protect individuals,
it actually protects communities, especially infants, sign women, and people
with weakened immune systems who may not be able to
receive or don't respond to the vaccine. Now, history shows
the impact. Before the measles vaccine was introduced in nineteen
sixty three, millions of Americans were infected each year and

(02:57):
hundreds died annually. Yes, I understand millions infected, hundreds died.
So people are like, well, it's a very low percentage
of people that die. Let me tell you death is
not the only negative outcome of measles. It can have
permanent brain damage and it can affect a lot of
other aspects of the body that is permanent. A lot
of people can wind up in the hospital. It can

(03:19):
overwhelm the healthcare system, and again it can have lifelong
severe consequences in the individual. You can't just based a
severity on death. You don't want death to be the
only outcome that is negative. No, absolutely not. There's so
much more than that. The reality is vaccination changed all
of that overnight. But this conversation isn't just about measles.

(03:41):
It's about trust in public health. Let's be honest. Over
the past several years, Americans have seen intense debate over vaccines, mandates,
public health policy. You know, everything that went wrong with COVID.
And here's where the nuance matters, because as a physician,
I believe strongly in two things at the same time. First,
patients deserve the freedom to make medical decisions with their doctor.

(04:05):
I believe that is true. I never felt more strongly
about it since COVID. But second, they also deserve honest,
transparent information about what the science actually shows. The reality is,
vaccines are not perfect.

Speaker 2 (04:18):
There are risks.

Speaker 1 (04:20):
There will always be mild consequences to vaccines. There will
always be severe side effects to vaccines, albeit rare, they
do occur. No medical intervention is perfect. I talk with
patients every single day about the risks and benefits of
the intervention that we're doing. Vaccines are no different, but

(04:41):
when vaccination rates drop, preventable disease come back, and measles
is one of the clearest examples of that. We're seeing
it right now. We have seen declining vaccination rates since
before COVID, and it has gotten significantly worse since COVID.
We have to get back on track. We need to
roll back a lot of the mandates, but we also

(05:03):
need to make sure that there is clear messaging that vaccines,
while they come with risks, they are overwhelmingly safe and
they do prevent morbidit immortality from what would be a
preventable illness. And now, another quick health topic of the week.
I just want to get this in here, although I
think vaccines are really the big topic of the week,
but it's the fact that the FDA just issued a
warning letter to more than thirty telehealth companies for making

(05:26):
misleading claims about compounded versions of popular GLP one medications.

Speaker 2 (05:31):
You know, those popular weight loss medications.

Speaker 1 (05:34):
Yeah, they're saying, hey, guys, you know what these marketed
online drugs that claim to be equivalent to medications like
semi glutide. The FDA is saying, I don't think so.
We don't believe that they have been safety and quality
to tested. They are not equivalent, and you actually have
to be a little bit more honest in your marketing.
FDA proved medications go through rigorous testing for safety, dosing,

(05:57):
and manufacturing standards. Compound medications that you get online or
at these compounding medspots or whatever it is can be.
You know, they can be appropriate in certain clinical situations,
but they're not the same as an approved drug. Especially
since the rollout of trump are X, where you can
get the actual FDA approved medications at a significantly discounted price.

(06:19):
I'm not sure it really makes sense to be getting
them from medspas, but who knows. My bottom line is,
talk to your doctor before you take any of these medications.
I think the FDA approved ones are going to be
safer because they have been quality tested, whereas the compounded
pharmacy ones you get from the medspas, I don't really
know what's in them, and it makes me a little

(06:40):
bit nervous. But obviously, at the end of the day,
public health works best when science, transparency, personal responsibility, they
all work together. Whether we're talking about measles, we're talking
about GLP ones we're talking about.

Speaker 2 (06:53):
Whatever it is, the goal isn't control.

Speaker 1 (06:55):
It's protection, protection for our families, our communities, and the
most vulner amongst us. I'm doctor Nicole Saffire and this
has been your Wellness on MASS Weekly Rundown. Make sure
you listen to Wellness on MASS on iHeartRadio, Apple podcasts,
or wherever you get your podcasts, and I'll see you
next time.