A new plan against covid -19. Patricia Ramos explains to us what the "human challenge trials" contemplated by health authorities in the United States are about.
The "Plan D" of scientists in the fight against covid-19
2020-08-14T19:37:11.874Z
A new plan against covid -19. Patricia Ramos explains to us what the "human challenge trials" contemplated by health authorities in the United States are about.