After 1 year of widely prescribed use, reports surface that…

After 1 year of widely prescribed use, reports surface that bacterial infections disappear for up to 2 weeks after taking the FDA-approved antibiotic but then reappear, sometimes worse than the first time. Which explanation might the FDA use to defend their choice of antibiotic to treat the infection

The Federal Reserve follows a monetary policy rule described…

The Federal Reserve follows a monetary policy rule described by the MP curve: r = r̄ + λπ where r is the real federal funds rate, r̄ = 1% is the autonomous (neutral) component of monetary policy, λ = 0.5 is the responsiveness of the real rate to inflation, and π is the current inflation rate. If current inflation is π = 4%, what real interest rate does the MP curve imply?