Lugol's may be required to get to the salmonella in your stomach lining, from HC:
Lugol’s Iodine solution (see Recipes) can quite quickly get
rid of Salmonella throughout the body. Use 6 drops (small drops
from an eyedropper) in ½ glass of water four times a day. If no
more Salmonella is consumed, it will be vanquished in a day or
two.