Which of these is an appropriate treatment for a deep bleeding wound?

Can someone give me one specific health problem (within unhealthy eating) and explain it. !

What is difference between an epidemic and a pandemic? a) an epidemic is a disease; a pandemic is a treatment.b) an epidemic is restricted to a local region; a pandemic is global.c) an epidemic has low mortality; a pandemic has higher mortality.d) an epidemic is caused by a bacterial infection; a pandemic is caused by a viral infection.

Why does a women get a uti? what is a uti?