In low-income countries, the main problems you have is infectious diseases. In low-income countries, the main problems you have is infectious diseases. Tags: Infectious, Problems, You Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username Enter your email Enter your website URL (optional)