tuberculosis
2 stories tagged "tuberculosis"
Infectious Disease
The Nose-Spray TB Vaccine in Your Feed This Week Has Only Ever Worked in Mice
Johns Hopkins fused two genes into a nasal spray, added it to a drug cocktail, and cleared tuberculosis faster in mice. DNA vaccines have dazzled mice for thirty years and disappointed humans nearly every time. This one has not been in a person yet.
Infectious DiseaseMost People's Bodies Quietly Beat TB. The Ones Who Lose Are Drowning Their Own T Cells.
A new single-cell study of the airways of TB-exposed people finds that progression to disease tracks with a neutrophil flood that smothers protective T cells, with type I interferon as the switch.