A Beloved Teacher, A Shocking Diagnosis

When retired Santa Rosa Spanish teacher Carol Kovatch started having subtle changes in memory and coordination, no one imagined it would lead to a diagnosis of sporadic Creutzfeldt-Jakob disease (CJD) — one of the rarest and most rapidly progressive neurodegenerative diseases. Within months, her former students, colleagues, friends and family had woven a powerful safety net of support around her, proving that even in the face of a fatal illness, compassion and community can make an extraordinary difference.


Retired Santa Rosa Spanish teacher Carol Kovatch surrounded by family and friends
Retired Santa Rosa teacher Carol Kovatch, whose diagnosis of sporadic Creutzfeldt-Jakob disease has galvanized community support. (Image: The Press Democrat)

This article explains what sporadic CJD is in clear, evidence-based terms, and shares practical, compassionate ways families and communities can respond when someone they love is facing a fast-moving neurodegenerative disease.


Understanding Sporadic Creutzfeldt-Jakob Disease

Sporadic Creutzfeldt-Jakob disease is a rare, degenerative brain disorder. It belongs to a group of conditions called prion diseases, in which normally harmless proteins in the brain become abnormally folded and trigger a chain reaction of damage.

According to the U.S. Centers for Disease Control and Prevention (CDC), sporadic CJD:

  • Occurs worldwide, typically affecting about 1 to 2 people per million each year
  • Usually appears in people between ages 55 and 75, though it can occur earlier or later
  • Often progresses rapidly over months, not years
  • Is almost always fatal, with a median survival of around one year from symptom onset

There is currently no cure for sporadic CJD. Treatment focuses on comfort, symptom control and emotional support — which is exactly where community care, like that surrounding Carol, becomes so important.


Early Signs and Symptoms: What Families Often Notice First

Families frequently describe the first months of sporadic CJD as “confusing” or “surreal.” At first, symptoms can mimic more common conditions such as stroke, depression or early Alzheimer’s disease.

Common early features include:

  1. Rapid cognitive changes – difficulty concentrating, remembering recent events, or following conversations
  2. Changes in coordination – clumsiness, unsteady walking, dropping objects
  3. Visual disturbances – blurred or double vision, trouble judging distances
  4. Personality or mood changes – anxiety, depression, irritability or apathy

As the disease progresses, people may develop:

  • Severe dementia
  • Muscle stiffness and jerking movements (myoclonus)
  • Difficulty speaking and swallowing
  • Eventually, loss of the ability to walk, talk or care for themselves
“In my neurology practice, what families most often recall is how fast everything changed. They went from wondering whether it was stress or burnout to realizing this was something far more serious in just a matter of weeks.”
— Community neurologist, North Bay (paraphrased clinical experience)

How Sporadic CJD Is Diagnosed

For Carol and many others, getting to the correct diagnosis involves several steps and often more than one specialist. Because CJD is rare, doctors typically rule out more common conditions first.

A typical diagnostic work-up can include:

  1. Detailed neurologic exam to assess memory, movement, reflexes and coordination.
  2. Magnetic resonance imaging (MRI) of the brain, which in CJD often shows characteristic patterns of damage.
  3. Electroencephalogram (EEG) to measure brain electrical activity; some patients show a distinctive rhythm.
  4. Cerebrospinal fluid (CSF) tests obtained via lumbar puncture, looking for specific proteins associated with prion disease.
  5. When possible, genetic testing to rule out inherited prion disorders.

In many cases, doctors can make a “probable CJD” diagnosis during life using these tools. A definitive diagnosis still usually relies on examination of brain tissue, most often after death, but families can be counseled and supported based on a strong clinical picture long before that.

Neurologist reviewing brain scans on a computer screen
A team-based neurologic evaluation, including MRI and specialized lab tests, is often needed to reach a probable diagnosis of CJD. (Representative image)

Carol’s Story: From Classroom to Community Care

For nearly two decades, Carol filled the hallways of Rincon Valley Middle School with Spanish vocabulary, laughter and cultural celebrations. Former students remember her as the teacher who stayed after class to help, who found creative ways to explain difficult grammar, who showed up to school events even when she didn’t have to.

When her health began to change, that same spirit of dedication came back to her in the form of community support:

  • Colleagues organized meal trains and transportation to appointments.
  • Former students shared stories and letters, often read aloud to her on challenging days.
  • Family and close friends coordinated schedules to ensure she was rarely alone.

These gestures do not change the course of sporadic CJD itself — but they profoundly change the quality of the time that remains. For many families, that difference is immeasurable.

“We can’t fix what’s happening in her brain,” one family friend shared, “but we can make absolutely sure she never has to face it without us.”
Group of people gathered in a living room providing support to a friend
Friends, family and former colleagues can form a circle of care that supports both the person with CJD and their caregivers. (Representative image)

Evidence-Based Care: What Helps When There Is No Cure

While medicine cannot yet stop or reverse sporadic CJD, there is good evidence for approaches that improve comfort, dignity and support. Management focuses on three main areas: symptom control, safety, and emotional care.

1. Symptom Relief and Comfort

  • Pain control as needed, often with standard medications used in palliative care.
  • Managing anxiety or agitation with carefully chosen medications and calming environments.
  • Addressing sleep disturbance by creating a predictable routine, limiting nighttime stimulation and, when appropriate, using medications.

2. Safety and Daily Function

  • Occupational and physical therapists can suggest adaptive equipment (grab bars, walkers, shower chairs) to reduce falls.
  • Speech therapists can help manage swallowing difficulties and explore safer food textures.
  • Home health or hospice services can provide nursing support, equipment and respite for caregivers.

3. Emotional and Spiritual Support

  • Counseling for the person with CJD (when possible) and their loved ones.
  • Support from faith communities, chaplains or other spiritual care providers.
  • Peer support groups, in person or online, for caregivers of people with rapidly progressive dementias.

How Friends, Colleagues and Former Students Can Truly Help

Many people want to help but feel unsure what to say or do when someone like Carol is facing a terminal brain disease. Concrete, practical acts of kindness often mean more than perfect words.

Practical Ways to Support the Family

  • Offer specific help — “I’m free Thursday afternoon; can I sit with her while you rest?” is easier to accept than “Let me know if you need anything.”
  • Organize logistics — meal trains, grocery deliveries, rides to appointments and help with household tasks.
  • Create a communication hub — using group emails or private social media groups to share updates and prevent the family from having to repeat painful news many times.

Emotional and Social Support

  • Share memories of the person’s impact — a note from a former student about how Carol inspired them can become a treasured keepsake.
  • Respect changing abilities — keep visits calm, brief if needed, and sensitive to fatigue and confusion.
  • Keep showing up — even when conversation becomes difficult, quiet companionship still matters.
Friends holding hands in a circle showing mutual support
Small, consistent acts of support — meals, rides, letters, quiet visits — can profoundly ease the burden on families facing neurodegenerative illness. (Representative image)

Caring for the Caregivers

In every story like Carol’s, there’s another story running in parallel: the experience of the caregivers. Spouses, partners, siblings, adult children and close friends often shoulder intense responsibilities, especially when a disease moves as quickly as CJD.

Research on caregiver health in neurodegenerative diseases consistently shows higher rates of:

  • Depression and anxiety
  • Sleep problems
  • Chronic health issues linked to stress

Simple Strategies That Make a Real Difference

  1. Schedule regular breaks — even short walks or time with a friend.
  2. Accept help — when the community offers support, let some “yes” answers protect your energy.
  3. Connect with peers — online or local support groups can normalize complex feelings like grief, anger and guilt.
  4. Discuss hospice early — hospice is not “giving up”; it’s a way to get robust support focused on comfort, often for months, not just days.
“The most loving thing some caregivers do is allow others to step in,” notes one palliative care nurse. “No one can do this alone, and no one should have to.”
Caregiver sitting with a counselor discussing emotional support
Emotional support for caregivers is essential; counseling and peer groups can ease isolation and burnout. (Representative image)

Current Research and Hope for the Future

Out of respect for families, it’s important not to overpromise: as of early 2026, no therapy has been proven to stop or reverse sporadic CJD in humans. However, the scientific community continues to search for answers.

Areas of active research include:

  • Better diagnostic tools that can detect prion disease earlier and more accurately.
  • Experimental anti-prion compounds that aim to slow the misfolding process (mostly in lab and animal studies so far).
  • Improved supportive care protocols to manage symptoms more effectively and safely.

Large registries and surveillance programs — such as those maintained by national health agencies — monitor prion diseases to understand patterns and guide both research and public health.


Honoring a Life, Not Just a Diagnosis

Carol’s story is, ultimately, about much more than sporadic CJD. It is about a teacher who poured herself into generations of students, and about a community that chose to surround her with the same care and commitment she once showed them.

When a rare, fatal disease enters a family’s life, it is normal to feel stunned, angry, or helpless. Yet there are always meaningful ways to respond:

  • By learning enough about the disease to make informed choices.
  • By focusing on comfort, presence and emotional connection.
  • By honoring the person’s story — their work, their relationships, their passions — in conversations, photos and shared memories.

If you are reading this because someone you love is facing sporadic CJD or another rapidly progressive brain disease, please remember: you do not have to do this alone. Reach out to your medical team, to local hospice and palliative care services, to friends, neighbors and extended community. Let others walk this road with you.

Today, one small step you can take is to contact someone in your circle who may be caregiving in silence and simply ask, “How can I support you this week?”