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!
Joyce DeWitt Finally Admits the Truth We All Suspected – You Won’t Believe What She Said
It’s been years since *Three’s Company* was on TV, but the laughs it brought us are still fresh in our minds.
With its memorable characters and hilarious mix-ups, this classic show changed the world of sitcoms forever. Now, Joyce DeWitt shares what truly made *Three’s Company* a show we’ll never forget…

From the funny adventures of three single roommates to the unforgettable acting of John Ritter and Suzanne Somers, *Three’s Company* is still a favorite on American TV. It’s hard to believe that 40 years have passed since the final episode aired on ABC, yet the show’s charm and humor continue to entertain us.
To show just how long it’s been, I recently watched the intro. The scenes at Santa Monica Pier remind me of how much has changed since the show was filmed.
Sadly, both John Ritter and Suzanne Somers have passed away, leaving us far too soon. But Joyce DeWitt, now 75, keeps the spirit of *Three’s Company* alive by sharing her stories and memories of the beloved show.
“The most dear, precious, tender – and utterly unexpected – experiences that have come from working in *Three’s Company* are the many, many adults who have told me that *Three’s Company* was a safe haven they could count on during their teen years – for some, the only safe haven,” Joyce DeWitt told *US Weekly*.

Playing Janet Wood alongside John Ritter and Suzanne Somers, Joyce DeWitt became a TV star and brought joy to millions of viewers.
She appeared in 171 episodes of *Three’s Company* from 1976 to 1984.
“It was such a gift. I mean, it was iconic. But who would have thought it?” Joyce DeWitt told *The Spec*. “All we wanted to do was make people laugh. When I think about it, the show was really like a modern version of a 16th-century comedy. It was all about crazy fun. We talked about serious issues sometimes, but that was always in the background.”
“John Ritter used to say, ‘We don’t want people to just laugh but to fall over their couch laughing,’” she added. “But in the end, it was about the deep friendship and love the characters had for each other. That’s what made people love them.”

After *Three’s Company* ended, Joyce DeWitt took a break from the spotlight for over ten years before returning to acting.
No matter what she has done or plans to do in the future, most people will always remember her for that iconic show. And according to DeWitt, there’s a simple reason for this.
“It was a ‘time out’ from the tough, stressful situations young people were dealing with in their lives,” DeWitt explains, adding:
“And, of course, they say the characters did silly, crazy things that made them laugh. But it was the love, trust, and support between the characters that made fans stay with the show for life.”

In unedited photos from the *Three’s Company* set, the close bond between the cast is clear, especially in the pictures of Joyce DeWitt and Suzanne Somers, who played the much-loved Chrissy Snow.
Both actresses gave memorable performances, portraying young women making their way in a male-dominated world. Their contributions were just as important to the show’s success as John Ritter’s, and in those early days, their smiles in the photos show a sense of friendship and teamwork.
But beneath the laughter, tensions were brewing. While Somers was praised for her role as “the dumbest blonde in America,” her push for equal pay led to growing conflicts. She demanded a 500% salary increase, from $30,000 to $150,000, which put a strain on her relationship with DeWitt. What was once a joyful set became a place of tension and disagreements.
Suzanne Somers always saw *Three’s Company* as a serious business and took her role as an actor very seriously, but she knew this approach bothered her co-stars.
Eventually, Somers was fired but still had to finish the fifth season under strange conditions. She was kept apart from the cast, filming her scenes through odd phone calls while escorted by security. The tension grew, leading to a painful break between Somers and Joyce DeWitt.
For over 30 years, they didn’t speak, a long silence that felt difficult to understand when you looked back at their early friendship on the show.
“They painted me as if I was trying to ruin the show,” Suzanne Somers said in 2020. “So, I never talked to anyone on that show ever again. Ever again.”
Some people thought that Joyce DeWitt’s rivalry played a role in Somers’ departure, but it was really the salary negotiations that caused the rift between them.
Their different situations made things more complicated — Somers was a single mother who needed financial security, while DeWitt was more focused on her acting. This added to the strain on their relationship.
“We had very different approaches to our careers,” Joyce DeWitt said about her relationship with Suzanne Somers after the show. “We had very different needs. I didn’t have a child to support on my own. I didn’t have a business mindset, so I didn’t understand someone who did.”
But in a wonderful turn of events, the two finally reunited in February 2012 on Somers’ talk show, *Breaking Through*. It was clear they had made peace.
The former co-stars shared a heartfelt hug, and their open conversation about the past showed signs of healing.
DeWitt expressed her deep admiration for Somers, saying, “You went up against ruthlessness, and it came down, but what you’ve gone on to do is immeasurable.” This touching moment highlighted the strength of their journey and the power of forgiveness. The two actresses remained friends until Somers’s sad passing in 2023.

In an interview with *US Weekly*, Joyce DeWitt spoke warmly about her late co-stars, honoring the lasting impact they made. Reflecting on Suzanne Somers, who passed away from breast cancer, DeWitt described her as “absolutely wonderful.”
She also paid tribute to John Ritter, who died in 2003 during heart surgery, calling him “a true gift.”
Looking back at the photos from *Three’s Company*, we are reminded of a different, happier time—one filled with laughter, friendship, and unforgettable memories. These images not only capture the joy the cast brought to TV screens but also highlight the lasting legacy they have left behind.
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