Most people who get the hepatitis B vaccine do not have problems. Some may have mild problems, including soreness where the shot was given and fever. Acetaminophen (eg, Tylenol) is sometimes given to reduce pain and fever that may occur after getting a vaccine.
The Kuhli Loach, Pangio kuhlii, is a small eel like fish. It comes from Indonesia, Malaysia and Thailand. Other names include Coolie Loach, which is a clear miss-spelling of Kuhli; both these words are pronounced in the same way.
In more modern kukri, handles of cast aluminium or brass are press-fitted to the tang; as the hot metal cools it shrinks, locking onto the blade. Some kukri (such as the ones made by contractors for the modern Indian Army), have a very wide tang with handle slabs fastened on by two or more rivets, commonly called a full tang (panawal) configuration.