👉 The term "leptospire" is a name used in medicine to refer to a certain type of bacteria that can cause leishmaniasis, also known as "flat foot". Leptospires are found in soil and water bodies and can infect people who come into contact with them. The main symptoms of leishmaniasis include fever, chills, body aches, and swollen feet or legs. In severe cases, people may experience loss of vision, hearing, or