Crook this morning after getting the shingles vaccine yesterday. Had about 2 hrs sleep and spent the rest of the night under doonas and blankets shivering. Also included 5 trips to the loo. Vaccine seems to affect the gut. Just checked the likely side effects and the second vaccination in 2 months will cause a more severe reaction. Having seen what shingles does to the nerve endings and long term pain that results in other people I think it will be worth it.