The right answer is a. influenza.
Antivirals are drugs used for the prevention and early treatment of influenza by reducing the ability of the virus to multiply. Administered as soon as possible after contact with a source of infection, they prevent the disease. As soon as the first symptoms of the flu appear, they reduce its symptoms, reduce its duration and, potentially, the risks of complications.
In all cases where antiviral use is recommended, the first dose should be as early as possible. For uncomplicated moderate clinical forms, antiviral therapy should be prescribed within 48 hours of onset of the first symptoms and not beyond. For severe or complicated clinical forms, there is no time limit for taking antiviral therapy.
