Vaccines have played a crucial role in combating the Covid-19 pandemic, helping to prevent severe illness and death. However, in an extremely rare case, a Covid booster shot reactivated tuberculosis (TB) in a 47-year-old man who had been living with a dormant infection. This unprecedented immune response raises questions about how vaccines interact with underlying health conditions, particularly in immunocompromised individuals.
This article explores how the Covid booster reawakened TB, the science behind immune system reactions, and what this case means for future vaccination strategies.
The Unusual Case: Covid Booster Triggers Tuberculosis

A 47-year-old man in India had been living with latent tuberculosis—a silent infection that remains in the body without causing symptoms. Before his Covid vaccinations, he showed no signs of active TB and had tested negative for the disease during routine screenings.
However, things took a shocking turn after his third Covid booster shot. Within just five days, he began experiencing severe symptoms, including:
✔ High fever
✔ Excessive night sweats
✔ Extreme fatigue
✔ Painful swelling in his lymph nodes
Doctors initially suspected an autoimmune reaction, but further tests revealed that his dormant TB infection had become active, a rare occurrence known as tuberculosis immune reconstitution inflammatory syndrome (TB-IRIS).
Understanding TB-IRIS: A Hyperactive Immune Response
What is TB-IRIS?
TB-IRIS is a condition where a weakened immune system suddenly regains strength and aggressively attacks a dormant TB infection, causing excessive inflammation. It is most commonly seen in HIV patients when they start antiretroviral therapy, but this case suggests that Covid vaccines could also trigger similar immune responses in some individuals.
Video : Covid booster vaccine reawakens world’s deadliest virus inside man’s body
How Did the Covid Vaccine Play a Role?
Covid mRNA vaccines are designed to stimulate the immune system by mimicking viral proteins. This triggers the body to produce a strong defense against potential infections. However, in rare cases, the immune system may become too aggressive and start attacking latent infections like TB, which had previously been controlled by the body.
The man’s immune system, reawakened by the Covid booster, mistakenly identified his dormant TB bacteria as a new threat, leading to a full-blown inflammatory response.
A Misdiagnosed Condition: The Road to Discovery
Before this incident, the patient had been diagnosed with rheumatoid arthritis (RA)—an autoimmune condition that causes chronic joint pain. To treat RA, he was prescribed immunosuppressive drugs, which weakened his immune system and may have allowed TB bacteria to remain inactive.
But when he received his Covid booster, the sudden immune reactivation overwhelmed his body, making the TB infection spread rapidly and causing severe inflammation.
Symptoms That Led to a TB Diagnosis
The man’s initial symptoms were mistakenly linked to arthritis and Covid vaccine side effects. However, as his condition worsened, doctors conducted further tests, revealing:
✔ Severe swelling in lymph nodes (especially in the neck)
✔ CT scan abnormalities indicating TB inflammation
✔ Biopsy confirming tuberculosis
He was immediately placed on a four-drug TB treatment plan, which led to significant improvement within five days.

A Second Shock: TB Symptoms Return After Third Booster
Just two weeks later, the man received his third Covid booster shot—and his TB symptoms returned even more aggressively.
🔴 Severe chills and fever
🔴 Uncontrollable night sweats
🔴 Extreme weakness
This time, doctors quickly identified TB-IRIS as the cause. His immune system had once again been overstimulated, leading to a dangerous inflammatory reaction.
How Was He Treated?
Doctors acted fast to control his immune response while keeping his TB treatment on track. His treatment plan included:
✔ High-dose intravenous (IV) steroids for five days to calm the immune system
✔ A slow transition to oral steroids for three months
✔ Continued TB medication for over a year
By his 18-month follow-up, his TB symptoms had fully disappeared, and he was finally able to resume arthritis treatment.
Video : A man deliberately got 217 Covid shots. Here’s what happened
What Does This Mean for Future Vaccinations?
This case does not mean that Covid vaccines cause tuberculosis. Instead, it highlights how vaccines can trigger unexpected immune responses in individuals with hidden or latent infections.
Key Takeaways for Patients with Immune Conditions:
🔹 Screening before vaccination: Patients with a history of autoimmune disorders, chronic infections, or immunosuppressive treatments should consult their doctors before getting a booster shot.
🔹 Monitoring for post-vaccine symptoms: If unusual symptoms occur after a vaccine, immediate medical attention is crucial to prevent severe complications.
🔹 Individualized vaccination approaches: Not everyone reacts to vaccines the same way. High-risk patients may require adjusted booster schedules or additional monitoring.
Other Inflammatory Reactions Linked to mRNA Vaccines
While mRNA vaccines are highly effective, there have been reports of immune-related side effects, including:
⚠️ Myocarditis (heart muscle inflammation)
⚠️ Pericarditis (inflammation around the heart lining)
⚠️ Autoimmune disease flare-ups in some individuals
This does not mean vaccines are dangerous, but rather that certain individuals with pre-existing immune conditions may need extra precautions when receiving booster shots.

Final Thoughts: A Rare but Important Medical Case
This case of TB reactivation after a Covid booster is an extremely rare occurrence, but it serves as a reminder of how complex the human immune system is.
While vaccines remain a crucial tool in fighting infectious diseases, this case highlights the importance of personalized medicine—tailoring vaccination plans to each individual’s unique health condition.
If you or someone you know has a history of autoimmune disease, chronic infections, or immune-related conditions, it’s always best to consult a doctor before receiving a booster shot. Awareness and proactive healthcare can prevent rare complications while still ensuring protection against deadly viruses.
What are your thoughts on this case? Have you or someone you know experienced an unusual immune reaction after a vaccine? Let us know in the comments!
Grandmother with entire body covered in tattoos reveals what she looked like decade ago
Many people like to get body modifications such as tattoos to express their individuality.
However, some people are completely against these kinds of things. Kerstin Tristan was one of the latter till 2015, when one incident changed her mind for good…
Keep reading to find out more about her journey.

56-year-old Kerstin Tristan is a mother and grandmother. But her hobbies vary a little outside of what might be considered the ‘norm’ for a grandmother. She likes body modification art, mostly tattoos.
She has her entire body covered in tattoos at this point, and to dedicate herself to this level, she had to spend a lot of money. But she did not always love tattoos so much. In fact, she revealed that till 2015, she actually hated tattoos. What changed her mind about them? It was in the same year that she got her first one, which completely shifted her view on the practice.
“I simply just wanted to try something new. We all live just once, and I thought that at my age, something real has to come,” she shared.

Since 2015, she has managed to spend 30,000 euros (approx. US $32,000) on modifying her body with tattoos alone. But thankfully, she has gotten a lot of attention and love because of her actions.
Her Instagram account has over 190,000 followers, and her TikTok videos have millions of views.
She is not shy to show off her looks! She posts pictures of herself showing off her entire body on Instagram. But she did not always look like this, just a decade ago, she was tattoo-free and looked completely different. She sometimes posts comparison photos for people to see the drastic change.

The German-based influencer has images of vibrant roses on her legs, a leopard print tattoo on her shoulders, and several detailed portraits on her arms. These tattoos happen to be among dozens of others on her entire body.
She loves how she looks now, saying, ‘”When I look at myself in the mirror, I see a beautiful meadow full of flowers that one has to love.”
And she is not the only one who loves her look, one fan wrote, “A beautiful work of art.” While, another person wrote, “Wow stunning photo.”
If you liked this piece, you might like the story of Melanie Griffith’s tattoo for Antonio Banderas and the shocking appearance it has today, almost a decade after their divorce.
Expressing yourself is not something that should end with age. If anything, Kerstin is a wonderful example of how age should not define how you choose to express yourself to the world. What do you think of her tattoos? Let us know in the comments.
Leave a Reply