IPV is highly effective in preventing paralytic disease caused by all three types of poliovirus. Recommended use An increasing number of industrialized, polio-free countries are using IPV as the vaccine of choice.
WHAT CAUSES A GALLBLADDER ATTACK The pain can come from a stone making its way down the biliary duct or bile tube toward the duodenum of the small intestine. It can also be caused by a back up of bile in the gallbladder (with or without stones) that causes it to swell from fullness causing discomfort.
However, there are some cases where an individual can have a Contracted Gallbladder due to the gallbladder being in a diseased state. This is more commonly seen with gallbladder stones. Contraction in the gallbladder due to gallstones may cause excruciating pain in the abdominal region. Gallstones are hard deposits of cholesterol and other pigment stones. Another condition that may result in an individual having a Contracted Gallbladder is gallbladder sludge.