bed rest and high calorie diet but fat and oily food should be avoided leptospirosis this is a disease which is caused by a microorganism that is carried by many domestic and wild animals people fall prey to this disease when they get in contact with the water or soil that has been contaminated with the urine of the infected animals the main symptoms for this disease include high fever muscles ache especially of calf abdominal pain and nausea along with vomiting and uneasiness severe leptospirosis can damage the liver and kidneys as well the best possible remedy against this disease is that one wears slippers while going out and keeping pet animals clean