A touring musician carried tuberculosis for years without knowing. By the time symptoms sent him to the hospital, he had been ill for a month.
The bacteria had been inactive for years. Nobody knew they were there. But Jugg Chawin, a singer, musician, and actor, had watched a friend die of tuberculosis (TB) — and not long afterwards, his own symptoms began.
He started coughing. He felt dizzy. He ran a slight fever most days. Assuming it wasn’t serious, he took some pills and went to work. A month passed.
Then he began to lose weight, sharply enough that he stopped explaining it away. Jugg had himself checked at hospital — and was diagnosed with TB.
How TB stays hidden
Latent TB infection is deceptive. The bacteria triggers no symptoms. For years, sometimes decades, it causes no disease, and a person carrying the infection doesn’t pass it to anyone else.1 About a quarter of the world’s population has been infected;1 most will never know. That’s what Jugg found most unnerving. “It’s just kind of scary for me,” he said.
But latency is fragile. Stress, age, immune suppression, or simply the passage of time can tip the balance. Around 5–10% of people with TB infection go on to develop TB disease.1,2 Symptoms begin, but they’re easy to mistake for something minor — as Jugg did himself.
Isolation follows disease
Hospital isolation for active TB is medically necessary and psychologically punishing. Jugg’s life was built around people: his band, who laughed together every day, and the crowd he sang to. Confinement to a single room removed those connections.
“Nothing to do,” he said of those weeks. “Just watching series all day long.” And it didn’t end at discharge. He went home to isolate for several months more, leaving him feeling low.
Why he decided to say it out loud
Jugg could have kept the diagnosis private, but he chose to do the opposite. He had hugged fans at every concert, and he wanted them to know. He wanted them to go and get checked themselves.
Perceived stigma and discrimination — at work, within families, across communities — deter people with TB symptoms from seeking care at all.3 Patients delay because they fear judgement. They hide symptoms. They avoid testing.
“It’s not a shame,” he said. “But if you keep it as a secret, then it will be a shame.”
Across high-burden economies, the median gap between a first symptom and a first visit to a health professional is 16 days, and considerably longer in lower-income settings.3
Where a diagnosis doesn’t arrive
The Asia-Pacific region carries most of this burden. In 2024, the largest share of new TB cases occurred in WHO’s South-East Asia Region, at 34%, followed by the Western Pacific Region at 27%.1 Thailand is one of the 30 economies WHO classifies as high burden.3
Jugg waited a month for a diagnosis because he didn’t recognise the signs. Millions of others wait because no test is within reach. To improve health equity across the Asia-Pacific region, this is the challenge we need to address.