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.
We do not yet know what makes the enzymes attack the pancreas. Since gallstones are a major cause of acute pancreatitis, people at risk of gallstones are also at risk for acute pancreatitis. This includes pregnant women, women who have had many pregnancies and people who are overweight.