Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic representation of sampling method.
JHU = Jugol hospital, HFS = Hiwot Fana specialized teaching hospital, ABHC = Aboker Health center, AMHC = Amir-Nur Health Center, HSHC = Hasenge Health Center, ERHC = Erer Health Center, JNHC = Jenella Heath Center, ARHC = Arategna Health Center, HRHC = Harawe Health Center, SOHC = Sofi Health Center.
