WASHINGTON, United States (AFP) — US pharmaceutical giant Merck said Monday that it has applied for emergency use authorization of its oral anti-Covid drug in the United States, a major step towards finding a simple pill to treat the disease. Merck has submitted the application for molnupiravir, which it said earlier this month was shown to reduce hospitalisations by 50 percent. It said it was working “with regulatory agencies worldwide to submit applications for emergency […]