In a pandemic, virus spreads exponentially. Lets assume that initially 37 people were known to have become infected. In the early days of the pandemic, the number of people infected doubled every three days. Assuming that the rate of infection continued to double every three days, how many days will it take until 2,000,000 individuals have been infected (rounded to the nearest whole number)?

Multiple Choice

• 47 days

• 40 days

• 52 days

• 60 days