Why Tuberculosis Still Kills Despite Cures and Vaccines

A Global Crisis Rooted in Inequity

Tuberculosis continues to cause widespread global mortality despite the existence of antibiotics and a decades-old vaccine.

Victims of the White Plague

Historical accounts from the BBC and El Deber document how the disease, historically known as consumption, tisis, or the white plague, killed generations of prominent cultural figures between the 18th and 19th centuries.

Victims included the writer Emily Brontë, composer Frédéric Chopin, and playwright Anton Chéjov.

The condition became so culturally pervasive that it inspired literary works such as Alexandre Dumas hijo’s novel La dama de las camelias. The book was based on the life of Parisian courtesan Marie Duplessis, who died of consumption at age 23, according to El Deber.

The Romantic Aesthetic of Consumption

During that era, society romanticized the illness. It associated its symptoms of extreme palidity and thinness with artistic sensitivity and spiritual purity, as reported by El Deber.

That cultural perception shifted permanently in 1882. German physician and microbiologist Robert Koch demonstrated that tuberculosis was not a sign of refinement, but rather a highly contagious bacterial infection caused by Mycobacterium tuberculosis tied directly to poverty, according to El Deber.

Sanatoriums and Modern Architecture

Koch’s discovery transformed public health attitudes. It sparked social panic and replaced the romanticized aesthetic with strict hygiene measures, as noted by El Deber.

Because the primary treatment at the end of the 19th century relied on rest, sunshine, and fresh air, mountain sanatorios emerged with clean, clinical designs.

El Deber reports that this obsession with light and sanitation laid the groundwork for 20th-century modern architecture. It introduced flat roofs, large windows, and open terraces designed to harness sunlight as a natural disinfectant.

The Breakthrough of the BCG Vaccine

Medical intervention advanced significantly on a summer day in 1921 at a Paris hospital. A newborn whose mother had just died of tuberculosis received the first dose of an experimental vaccine, according to El Deber.

French scientists Albert Calmette and Camille Guérin had spent more than a decade attenuating the original bacterium by cultivating and transferring the bacterial strain 230 times to create the Bacille de Calmette-Guérin, or BCG vaccine, as detailed by El Deber.