TB is the #1 killer among infectious diseases. A new study says its toll could mount

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"As long as you breathe, you are at risk anywhere in the world," says physician Lucicia Ditiu.

The risk she's referring to is catching tuberculosis. While it may seem like a disease from the past, this airborne illness kills more people than any other infectious disease worldwide, roughly 1.2 million a year. That number could increase dramatically because of the Trump administration's cuts to foreign assistance, according to a new study co-authored by Ditiu .

As many as 10 million additional people could get TB, and 2.2 million could die by 2030 in high-burden countries under the worst-case funding scenario over the next five years, researchers report in the journal PLOS Global Public Health . Even if funding is fully restored in a matter