Anons, FWIW, while watching the t.v. series "Expanse" a futuristic series about the intra-Solar System politics and warfare between "Earthers" (the UNN - UN Global Government on Super Steroids), the Independent and fierce former colony "Martians" and the Third World-World "Belters" of the Asteroid Belt between Jupiter and Mars, I just came across a scene from Episode 2 of Season 2 which was released and aired on the SyFy Channel in February of 2017.

The scene involved the treatment of thousands of colonists on Ganymede (a Moon of Jupiter and largest moon in the Solar System) after a FF attack on the Colony whose goal was to infect the Colony with a bioweapon of unknown origin. During a discussion among those treating the wounded, the camera centered and zoomed-in on one scientist who suggested that the wounded be treated with:

Chloroquine

I hit pause and rewound and watched again. Confirming what I heard, I then dug to see when the Episode first aired and who produced and financed the Series. Alcon Entertainment was founded by Broderick Johnson and Andrew Kosove. Most of Alcon's production, including Expanse was bought by Warner Brothers under a 10-year licensing agrrement.