Please choose the correct ending to complete the given sentence: Health: [header] How to treat syphilis [title] Recognize the early symptoms of syphilis. [step] If you think you have syphilis, then you will need to seek a diagnosis and medical treatment. Syphilis has multiple stages with different types of symptoms.

Ending1: These early stage is more common in cases of fleas and ticks. Fleas are tiny parasites that will start nesting on your fur. Ending2: These early stages of the disease usually start around the age of 35 years. Inform your doctor that you have increased symptoms at this stage of the disease and also have unexplained pain and inflammation. Ending3: It will likely be a " mild " rash or a painful rash with no symptoms. However, there are some other characteristics that can make your rash unique. Ending4: These symptoms may come and go, but it doesn't mean the disease is gone unless you have been treated. In the later stages, you may have no symptoms of syphilis itself but instead suffer from severe effects such as brain, liver, nerve, and bone damage.

Answer format: ending1/ending2/ending3/ending4