struma
waif
The only state that has the name of another state spelled perfectly within it is Pennsylvania (containing the letters "s", "y", and "l", which spell "ylvania", the end of "Maryland").
There is no such name in the Persian Gulf.
minsk
Another name for malaria that starts with an A and has 4 letters is ague.
prison letters, or the letters of Saint Paul
HUSAIRA is the scientific name of iodine. The deficiency disease of iodine is Goitre.
Xanadu
another name for upper class 4 letters
Epistle is the term used in the Bible for letters.
goitre
roman.