Job Recruitment Website - Immigration policy - Among the following options, which country has the least distribution of hepatitis B carriers?

Among the following options, which country has the least distribution of hepatitis B carriers?

The least distribution of this virus carrier is Argentina.

Argentina is located in South America, far from other continents, with inconvenient transportation and sparse population. Argentina is an immigrant country, and the people's immune system and genes are relatively disordered. The transmission of hepatitis B virus is mainly through blood, mother and baby, father and baby and iatrogenic transmission, so relatively speaking, there are fewer hepatitis B carriers in Argentina.